Cita APA (7th ed.)

Singh, B. R. (2008). Principles Of Sociology. Central Law Agency.

Cita Chicago (17th ed.)

Singh, B. R. Principles Of Sociology. Allahabad: Central Law Agency, 2008.

Cita MLA (9th ed.)

Singh, B. R. Principles Of Sociology. Central Law Agency, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.