APA aipamena

Frederick, A., & Frederick, C. (2017). Stretch to win (Second edition.). Human Kinetics.

Chicago Style aipamena

Frederick, Ann, and Chris Frederick. Stretch to Win. Second edition. Champaign, IL: Human Kinetics, 2017.

MLA aipamena

Frederick, Ann, and Chris Frederick. Stretch to Win. Second edition. Human Kinetics, 2017.