Παραπομπή APA

Goode, W. J., & Hatt, P. K. (1952). Methods in social research. McGraw-Hill Book Inc..

Παραπομπή Chicago Style

Goode, William J., και Paul K. Hatt. Methods in Social Research. New York: McGraw-Hill Book Inc., 1952.

Παραπομπή MLA

Goode, William J., και Paul K. Hatt. Methods in Social Research. McGraw-Hill Book Inc., 1952.