APA (7th ed.) Citation

Baker, D., Mercer, J., & Bittinger, M. (1993). You can teach hitting. Bittinger Books.

Chicago Style (17th ed.) Citation

Baker, Dusty, Jeff Mercer, and Marv Bittinger. You Can Teach Hitting. Carmel, Ind: Bittinger Books, 1993.

MLA (9th ed.) Citation

Baker, Dusty, et al. You Can Teach Hitting. Bittinger Books, 1993.