Citazione Stile APA (7a Edizione)

Beer, M. (1966). An Inquiry into physiocracy. Russell and Russell.

Citazione stile Chigago Style (17a edizione)

Beer, M. An Inquiry into Physiocracy. New York: Russell and Russell, 1966.

Citatione MLA (9a ed.)

Beer, M. An Inquiry into Physiocracy. Russell and Russell, 1966.