Cita APA (7th ed.)

Plucknett, D. L. (1987). Gene banks and the world's food. Princeton University Press.

Cita Chicago (17th ed.)

Plucknett, Donald L. Gene Banks and the World's Food. Princeton, N.J: Princeton University Press, 1987.

Cita MLA (9th ed.)

Plucknett, Donald L. Gene Banks and the World's Food. Princeton University Press, 1987.