APA (7th ed.) Citation

Chilman, C. S., Nunnally, E. W., & Cox, F. M. (1988). Variant family forms. Sage.

Chicago Style (17th ed.) Citation

Chilman, Catherine S., Elam W. Nunnally, and Fred M. Cox. Variant Family Forms. Newbury Park [etc.]: Sage, 1988.

MLA (9th ed.) Citation

Chilman, Catherine S., et al. Variant Family Forms. Sage, 1988.