APA (7th ed.) Citation

Litwack, L., Getson, R. F., & Saltzman, G. A. (1968). Research in counseling. F. E. Peacock.

Chicago Style (17th ed.) Citation

Litwack, Lawrence, Russell F. Getson, and Glenn A. Saltzman. Research in Counseling. Itasca, Ill.: F. E. Peacock, 1968.

MLA (9th ed.) Citation

Litwack, Lawrence, et al. Research in Counseling. F. E. Peacock, 1968.