APA (7th ed.) Citation

Gentry, H. S. (1942). Rio Mayo plants: A study of the flora and vegetation of the valley of Rio Mayo. Carnegie Institution of Washington Publication.

Chicago Style (17th ed.) Citation

Gentry, Howard Scott. Rio Mayo Plants: A Study of the Flora and Vegetation of the Valley of Rio Mayo. Washington D.C: Carnegie Institution of Washington Publication, 1942.

MLA (9th ed.) Citation

Gentry, Howard Scott. Rio Mayo Plants: A Study of the Flora and Vegetation of the Valley of Rio Mayo. Carnegie Institution of Washington Publication, 1942.