Cita APA (7th ed.)

Gendell, M., & Zetterberg, H. L. (1961). A sociological almanac for the United States. Bedminster Press.

Cita Chicago (17th ed.)

Gendell, Murray, i Hans Lennart Zetterberg. A Sociological Almanac for the United States. New York: Bedminster Press, 1961.

Cita MLA (9th ed.)

Gendell, Murray, i Hans Lennart Zetterberg. A Sociological Almanac for the United States. Bedminster Press, 1961.