Cita APA (7th ed.)
Bell, E. H. (1961). Social foundations of human behavior: Introduction to the study of sociology. Harper.
Cita Chicago (17th ed.)
Bell, Earl Hoyt. Social Foundations of Human Behavior: Introduction to the Study of Sociology. New York: Harper, 1961.
Cita MLA (9th ed.)
Bell, Earl Hoyt. Social Foundations of Human Behavior: Introduction to the Study of Sociology. Harper, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.