Dyfyniad APA

Booth, W. C. (2008). Craft of Research (3rd ed.). University of Chicago.

Dyfyniad Arddull Chicago

Booth, Wayne C. Craft of Research. 3rd ed. Chicago: University of Chicago, 2008.

Dyfyniad MLA

Booth, Wayne C. Craft of Research. 3rd ed. University of Chicago, 2008.

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