Cita APA (7a ed.)

(1987). The Green revolution revisited: Critique and alternatives. Allen and Unwin.

Cita Chicago Style (17a ed.)

The Green Revolution Revisited: Critique and Alternatives. London: Allen and Unwin, 1987.

Cita MLA (9a ed.)

The Green Revolution Revisited: Critique and Alternatives. Allen and Unwin, 1987.