APA ציטוט

Shaughnessy, J. J. (1985). Research methods in psychology. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Shaughnessy, John J. Research Methods in Psychology. Alfred A. Knopf, 1985.

ציטוט MLA

Shaughnessy, John J. Research Methods in Psychology. Alfred A. Knopf, 1985.