The Bibliography shown below is given in APA format, which is the default setting in Mendeley.

Bibliography formatted according to the APA citation Style

MS Agronomy course work and creative component documents should follow the style set forth by the American Society of Agronomists, known as ASA style. You will need to install this style; then it is easy to convert your bibliography into the required style.

On the Cite-o-matic add-on, select the "Style" drop-down arrow, then go to the “More Styles” option and select it.

Cite-o-matic add-on, select style drop down arrow, then select “More Styles” option.

The following Citation Styles window pops up. Select the tab “Get More Styles”. Search for the journal title (or citation style) that you would like to use; in this example, the search string "agron" was used to obtain the search results shown.

Select the desired style from the list. Then, be sure to click the “INSTALL” button for your selection; otherwise, the journal style isn’t actually installed.

A specific style in the search results is selected. Be sure to click the "Install" button.

One more thing before you click "Done": Select your new style again, then click "Use this style" on the right end of the selection.

A specific style in the search results is selected. Click the "Use this style" button after the style is installed.

Now the newly-installed style should be available in the Cite-o-matic dropdown list, and it should be the one that is active.

If your new style is not the active one, you will then need to go back to the “Style:” drop-down in the Cite-o-matic, and choose the newly-installed style. Select it, and your citations will automatically be converted to the new style; moreover, all subsequent citations will be formatted accordingly.

Choose your newly-installed style in the "Cite-O-Matic" dropdown list.