Dyfyniad APA

Sjoberg,Gideon Nett,Roger. (2002). A methodology for social research. Rawat.

Dyfyniad Arddull Chicago

Sjoberg,Gideon Nett,Roger. A Methodology for Social Research. New Delhi: Rawat, 2002.

Dyfyniad MLA

Sjoberg,Gideon Nett,Roger. A Methodology for Social Research. Rawat, 2002.

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