APA (7th ed.) Citation

Gilgen, A. R., & Berkowitz, L. (1970). Contemporary scientific psychology. Academic Press.

Chicago Style (17th ed.) Citation

Gilgen, Albert R., and Leonard Berkowitz. Contemporary Scientific Psychology. New York: Academic Press, 1970.

MLA (8th ed.) Citation

Gilgen, Albert R., and Leonard Berkowitz. Contemporary Scientific Psychology. Academic Press, 1970.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.