APA (7th ed.) Citation

Jensen, King, & Nitz. (1997). Beginning softball. Lerner Publs. Co.

Chicago Style (17th ed.) Citation

Jensen, King, and Nitz. Beginning Softball. Minneapolis: Lerner Publs. Co, 1997.

MLA (8th ed.) Citation

Jensen, et al. Beginning Softball. Lerner Publs. Co, 1997.