APA-referens (7:e uppl.)

Buckwell, A. E. (1982). The Costs of the common agricultural policy. Croom Helm.

Chicago-referens (17:e uppl.)

Buckwell, Allan E. The Costs of the Common Agricultural Policy. London: Croom Helm, 1982.

MLA-referens (9:e uppl.)

Buckwell, Allan E. The Costs of the Common Agricultural Policy. Croom Helm, 1982.