Cita APA (7a ed.)

Douglas, J. D. (1970). The relevance of sociology. Appleton-Century-Crofts [etc.].

Cita Chicago Style (17a ed.)

Douglas, Jack D. The Relevance of Sociology. New York: Appleton-Century-Crofts [etc.], 1970.

Cita MLA (9a ed.)

Douglas, Jack D. The Relevance of Sociology. Appleton-Century-Crofts [etc.], 1970.