Dyfyniad APA

Ratner, C. (2008). Cultural psychology, cross-cultural psychology, indigenous psychology. Nova Science Publishers, Inc..

Dyfyniad Arddull Chicago

Ratner, Carl. Cultural Psychology, Cross-cultural Psychology, Indigenous Psychology. New York: Nova Science Publishers, Inc., 2008.

Dyfyniad MLA

Ratner, Carl. Cultural Psychology, Cross-cultural Psychology, Indigenous Psychology. Nova Science Publishers, Inc., 2008.

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