APA (7th ed.) Citation

Nunnally, E. W., Chilman, C. S., & Cox, F. M. (1988). Troubled relationships. Sage Publications.

Chicago Style (17th ed.) Citation

Nunnally, Elam W., Catherine S. Chilman, and Fred M. Cox. Troubled Relationships. Newbury Park, Calif.: Sage Publications, 1988.

MLA (9th ed.) Citation

Nunnally, Elam W., et al. Troubled Relationships. Sage Publications, 1988.