APA (7th ed.) Citation

Peacock, D., & Smith, F. (2020). A Photographic Guide to the Vegetation of the South Texas Sand Sheet.

Chicago Style (17th ed.) Citation

Peacock, Dexter, and Forrest Smith. A Photographic Guide to the Vegetation of the South Texas Sand Sheet. 2020.

MLA (9th ed.) Citation

Peacock, Dexter, and Forrest Smith. A Photographic Guide to the Vegetation of the South Texas Sand Sheet. 2020.

Warning: These citations may not always be 100% accurate.