Citazione Stile APA (7a Edizione)

Greasley, B., & Younger, M. (1985). Agriculture and rural development (1, publ., 6. impression.). Nelson Harrap.

Citazione stile Chigago Style (17a edizione)

Greasley, Brian, e Michael Younger. Agriculture and Rural Development. 1, publ., 6. impression. Walton-on-Thames: Nelson Harrap, 1985.

Citatione MLA (9a ed.)

Greasley, Brian, e Michael Younger. Agriculture and Rural Development. 1, publ., 6. impression. Nelson Harrap, 1985.