Citazione Stile APA (7a Edizione)

Crisp, T. (1979). Food and farming (1. publ., reprinted.). Nelson.

Citazione stile Chigago Style (17a edizione)

Crisp, Tony. Food and Farming. 1. publ., reprinted. Sunbury-on-Thames [u.a.]: Nelson, 1979.

Citatione MLA (9a ed.)

Crisp, Tony. Food and Farming. 1. publ., reprinted. Nelson, 1979.