Cita APA (7a ed.)

Chapman, G. (1996). The biology of grasses. CAB International.

Cita Chicago Style (17a ed.)

Chapman, G.P. The Biology of Grasses. Wallingford, Oxon: CAB International, 1996.

Cita MLA (8a ed.)

Chapman, G.P. The Biology of Grasses. CAB International, 1996.