APA Citation

Correll, D. S. 1., & Johnston, M. C. Manual for vascular plants of Texas.

Chicago Style Citation

Correll, Donovan Stewart 1908-1983, and Marshall Conring Johnston. Manual for Vascular Plants of Texas.

MLA Citation

Correll, Donovan Stewart 1908-1983, and Marshall Conring Johnston. Manual for Vascular Plants of Texas.

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