Cita APA (7a ed.)

Pimentel, D., & Pimentel, M. (1979). Food, energy and society. Edward Arnold.

Cita Chicago Style (17a ed.)

Pimentel, David, y Marcia Pimentel. Food, Energy and Society. London: Edward Arnold, 1979.

Cita MLA (9a ed.)

Pimentel, David, y Marcia Pimentel. Food, Energy and Society. Edward Arnold, 1979.