APA (7th ed.) Citation

Bell, N. W., & Vogel, E. F. (1960). A modern introduction to the family. Free Press.

Chicago Style (17th ed.) Citation

Bell, Norman W., and Ezra F. Vogel. A Modern Introduction to the Family. Glencoe, Illinois: Free Press, 1960.

MLA (9th ed.) Citation

Bell, Norman W., and Ezra F. Vogel. A Modern Introduction to the Family. Free Press, 1960.