Cita APA (7a ed.)

George, R. A. T. (1999). Vegetable seed production (2a. ed.). CABI.

Cita Chicago Style (17a ed.)

George, Raymond A. T. Vegetable Seed Production. 2a. ed. Nueva York: CABI, 1999.

Cita MLA (9a ed.)

George, Raymond A. T. Vegetable Seed Production. 2a. ed. CABI, 1999.