APA (7th ed.) Citation

Duvall, E. R. (1957). Family development. Lippincott.

Chicago Style (17th ed.) Citation

Duvall, Evelyn Ruth. Family Development. Chicago: Lippincott, 1957.

MLA (9th ed.) Citation

Duvall, Evelyn Ruth. Family Development. Lippincott, 1957.

Warning: These citations may not always be 100% accurate.