Cita APA

Spencer, M. (1979). Foundations of modern sociology. New Jersey: Prentice-Hall.

Chicago Style Citation

Spencer, Metta. Foundations of Modern Sociology. New Jersey: Prentice-Hall, 1979.

Cita MLA

Spencer, Metta. Foundations of Modern Sociology. New Jersey: Prentice-Hall, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.