APA (7th ed.) Citation

Daugherty, L. H. (1941). The Upper Triassic flora of Arizona.

Chicago Style (17th ed.) Citation

Daugherty, Lyman H. The Upper Triassic Flora of Arizona. Washington, D.C, 1941.

MLA (9th ed.) Citation

Daugherty, Lyman H. The Upper Triassic Flora of Arizona. 1941.

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