Dyfyniad APA

Premalata. (2014). Advanced methodology of social research. Centrum Press.

Dyfyniad Arddull Chicago

Premalata. Advanced Methodology of Social Research. New Delhi: Centrum Press, 2014.

Dyfyniad MLA

Premalata. Advanced Methodology of Social Research. Centrum Press, 2014.

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