Different than APA, this style guide is required by the editors of Geomorphology Journal.
Click here to learn its specifics in the Geomorphology Author Information Pack. (read pages 11-13)
UWF Libraries offers Zotero, a free-to-students Citaton manager that alkso works in this style. Click Zotero to get started!
Once you've registered and can access your account, if all you want to do is cite in this style, just click the ZoteroBib link as seen below:
Enter the title, URL, etc., click Cite, and choose your best selection. Like other Bib tools, it autofills a lot for you!
But, in the Bibliography section of the page, you can use the drop down menu to select from more than several thousand styles: Geomorphology is there! Easy!
And, as always, feel free to Ask-a-Librarian on the Library Homepage.