Cita APA (7th ed.)
Griffin, K. B. (1976). Land concentration and rural poverty. Holmes & Meier.
Cita Chicago (17th ed.)
Griffin, Keith B. Land Concentration and Rural Poverty. New York: Holmes & Meier, 1976.
Cita MLA (9th ed.)
Griffin, Keith B. Land Concentration and Rural Poverty. Holmes & Meier, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.