APA Citatie

Watkins,G M. (1981). Compendium of cotton diseases. The American phytopathological society.

Chicago Style citaat

Watkins,G M. Compendium of Cotton Diseases. The American phytopathological society, 1981.

MLA citatie

Watkins,G M. Compendium of Cotton Diseases. The American phytopathological society, 1981.

Let op: Deze citaties zijn niet altijd 100% accuraat.