Dyfyniad APA

Carman, R. A., & Adams, W. R. (1972). Study skills: A student's guide for survival. Wiley.

Dyfyniad Arddull Chicago

Carman, Robert A., and W. Royce Adams. Study Skills: A Student's Guide for Survival. [New York: Wiley, 1972.

Dyfyniad MLA

Carman, Robert A., and W. Royce Adams. Study Skills: A Student's Guide for Survival. Wiley, 1972.

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