Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Broom, L. (1970). Principles of sociology (4th.ed.). Harper & Row.
Chicago Style (17th ed.) Zitazioa
Broom, Leonard. Principles of Sociology. 4th.ed. New York: Harper & Row, 1970.
MLA (9th ed.) Zitazioa
Broom, Leonard. Principles of Sociology. 4th.ed. Harper & Row, 1970.
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