Dyfyniad APA

Singh, B. Sociology (1st.). Central Law Agency.

Dyfyniad Arddull Chicago

Singh, B.R. Sociology. 1st. Allahabad Allahabad: Central Law Agency.

Dyfyniad MLA

Singh, B.R. Sociology. 1st. Central Law Agency.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.