Cita APA (7a ed.)

Commonwealth Agriculture Bureau & Food and Agriculture Organization of the United Nations. (1987). Crop loss assessment methods, supplement 1. American Phytopathological Society.

Cita Chicago Style (17a ed.)

Commonwealth Agriculture Bureau y Food and Agriculture Organization of the United Nations. Crop Loss Assessment Methods, Supplement 1. [S.l.]: American Phytopathological Society, 1987.

Cita MLA (9a ed.)

Commonwealth Agriculture Bureau y Food and Agriculture Organization of the United Nations. Crop Loss Assessment Methods, Supplement 1. American Phytopathological Society, 1987.