APA-Zitierstil (7. Ausg.)

Williamson, J. B., Karp, D. A., & Dalphin, J. B. (1977). The research craft: An introd. to social science methods (3. print.). Little, Brown.

Chicago-Zitierstil (17. Ausg.)

Williamson, John B., David A. Karp, und John B. Dalphin. The Research Craft: An Introd. to Social Science Methods. 3. print. Boston (u.a.): Little, Brown, 1977.

MLA-Zitierstil (9. Ausg.)

Williamson, John B., et al. The Research Craft: An Introd. to Social Science Methods. 3. print. Little, Brown, 1977.