Citazione Stile APA (7a Edizione)

Buchanan, K. (1966). Types of farming in Britain. (rev. Ed.). The Association of Agriculture.

Citazione stile Chigago Style (17a edizione)

Buchanan, Keith. Types of Farming in Britain. rev. Ed. London: The Association of Agriculture, 1966.

Citatione MLA (9a ed.)

Buchanan, Keith. Types of Farming in Britain. rev. Ed. The Association of Agriculture, 1966.