APA Citatie

Goode, w. J., & Hatt, P. K. (1981). Methods in social research.

Chicago Style citaat

Goode, william J., en Paul K. Hatt. Methods in Social Research. Auckland, Mc Graw Hill, 1981.

MLA citatie

Goode, william J., en Paul K. Hatt. Methods in Social Research. 1981.