Cita APA (7th ed.)

George, R. A. T. (2010). Vegetable seed production (3a. ed.). CABI.

Cita Chicago (17th ed.)

George, Raymond A. T. Vegetable Seed Production. 3a. ed. Oxford: CABI, 2010.

Cita MLA (9th ed.)

George, Raymond A. T. Vegetable Seed Production. 3a. ed. CABI, 2010.