APA (7th ed.) Citation

Espejo, A. (1999). A conspectus of mexican Melanthiaceae including a description of new taxa of schoenocaulon and Zigadenus. Instituto de Ecología, A.C.

Chicago Style (17th ed.) Citation

Espejo, Adolfo. A Conspectus of Mexican Melanthiaceae Including a Description of New Taxa of Schoenocaulon and Zigadenus. Instituto de Ecología, A.C, 1999.

MLA (9th ed.) Citation

Espejo, Adolfo. A Conspectus of Mexican Melanthiaceae Including a Description of New Taxa of Schoenocaulon and Zigadenus. Instituto de Ecología, A.C, 1999.