Cita APA (7th ed.)
Beals, R. L., & Hoijer, H. (1953). An introduction to anthropology. MacMillan.
Cita Chicago (17th ed.)
Beals, Ralph L., i Harry Hoijer. An Introduction to Anthropology. New York: MacMillan, 1953.
Cita MLA (9th ed.)
Beals, Ralph L., i Harry Hoijer. An Introduction to Anthropology. MacMillan, 1953.
Atenció: Aquestes cites poden no estar 100% correctes.