APA-referens (7:e uppl.)

Griffin, K. B. (1981). Land concentration and rural poverty. Macmillan.

Chicago-referens (17:e uppl.)

Griffin, Keith B. Land Concentration and Rural Poverty. Hongkong: Macmillan, 1981.

MLA-referens (9:e uppl.)

Griffin, Keith B. Land Concentration and Rural Poverty. Macmillan, 1981.