Dyfyniad APA

Feldman, R. S. (2011). Essentials of Understanding Psychology, Tenth Edition. McGraw Hill.

Dyfyniad Arddull Chicago

Feldman, Robert S. Essentials of Understanding Psychology, Tenth Edition. McGraw Hill, 2011.

Dyfyniad MLA

Feldman, Robert S. Essentials of Understanding Psychology, Tenth Edition. McGraw Hill, 2011.

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