Dyfyniad APA

NATHAN, P. E., & HARRIS, S. L. (1975). Psychopathology and society. McGraw-hill.

Dyfyniad Arddull Chicago

NATHAN, Peter E., and Snadra L. HARRIS. Psychopathology and Society. New York: McGraw-hill, 1975.

Dyfyniad MLA

NATHAN, Peter E., and Snadra L. HARRIS. Psychopathology and Society. McGraw-hill, 1975.

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