APA (7th ed.) Citation

Herman, G., Bryan, M., Silver, S., & Ripken, C., Jr. (1999). Cal Ripken, Jr.: Play ball! Dial Books for Young Readers.

Chicago Style (17th ed.) Citation

Herman, Gail, Mike Bryan, Stan Silver, and Cal Ripken, Jr. Cal Ripken, Jr.: Play Ball! New York: Dial Books for Young Readers, 1999.

MLA (9th ed.) Citation

Herman, Gail, et al. Cal Ripken, Jr.: Play Ball! Dial Books for Young Readers, 1999.