APA (7th ed.) Citation

Marshak, S., Pevear, R., & Radunsky, V. (1989). The pup grew up! Henry Holt and Co..

Chicago Style (17th ed.) Citation

Marshak, S., Richard Pevear, and Vladimir Radunsky. The Pup Grew Up! New York: Henry Holt and Co., 1989.

MLA (8th ed.) Citation

Marshak, S., et al. The Pup Grew Up! Henry Holt and Co., 1989.

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