Cita APA (7th ed.)

Service, E. R. (1971). Primitive social organization: An evolutionary perspective. Random House.

Cita Chicago (17th ed.)

Service, Elman Rogers. Primitive Social Organization: An Evolutionary Perspective. New York: Random House, 1971.

Cita MLA (9th ed.)

Service, Elman Rogers. Primitive Social Organization: An Evolutionary Perspective. Random House, 1971.