Cita APA (7th ed.)

Alter, M. J. (1998). Sport stretch. Human Kinetics.

Cita Chicago (17th ed.)

Alter, Michael J. Sport Stretch. Champaign, Ill: Human Kinetics, 1998.

Cita MLA (9th ed.)

Alter, Michael J. Sport Stretch. Human Kinetics, 1998.