Dyfyniad APA

Feldman, R. S., PSYCHOLOGY, & PSYCHOLOGY. (2011). Essentials of Understanding Psychology. MC GRAW HILL.

Dyfyniad Arddull Chicago

Feldman, Robert S., PSYCHOLOGY, and PSYCHOLOGY. Essentials of Understanding Psychology. MC GRAW HILL, 2011.

Dyfyniad MLA

Feldman, Robert S., et al. Essentials of Understanding Psychology. MC GRAW HILL, 2011.

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