APA (7th ed.) Citation

Pennington, T. (2003). Monograph of Andira (Leguminosae-Papilionoideae). American Soc. of Plant Taxonomists.

Chicago Style (17th ed.) Citation

Pennington, Toby. Monograph of Andira (Leguminosae-Papilionoideae). Ann Arbor, Mich: American Soc. of Plant Taxonomists, 2003.

MLA (9th ed.) Citation

Pennington, Toby. Monograph of Andira (Leguminosae-Papilionoideae). American Soc. of Plant Taxonomists, 2003.