APA (7th ed.) Citation

Gartner, J., Watry, D., & Weaver, J. (1968). How big I am!: A time for growing. Ill. by J. Weaver. Herder and Herder.

Chicago Style (17th ed.) Citation

Gartner, Joselma, Dolores Watry, and Josephine Weaver. How Big I Am!: A Time for Growing. Ill. by J. Weaver. New York, NY: Herder and Herder, 1968.

MLA (9th ed.) Citation

Gartner, Joselma, et al. How Big I Am!: A Time for Growing. Ill. by J. Weaver. Herder and Herder, 1968.