APA (7th ed.) Citation

Alter, M. J. (1996). Science of flexibility (2nd ed.). Human Kinetics.

Chicago Style (17th ed.) Citation

Alter, Michael J. Science of Flexibility. 2nd ed. Champaign, Ill: Human Kinetics, 1996.

MLA (9th ed.) Citation

Alter, Michael J. Science of Flexibility. 2nd ed. Human Kinetics, 1996.