APA (7th ed.) Citation

Schwartz, E. R., & Schwartz, C. W. (1964). When animals are babies. Holiday House.

Chicago Style (17th ed.) Citation

Schwartz, Elizabeth Reeder, and Charles Walsh Schwartz. When Animals Are Babies. [New York]: Holiday House, 1964.

MLA (9th ed.) Citation

Schwartz, Elizabeth Reeder, and Charles Walsh Schwartz. When Animals Are Babies. Holiday House, 1964.