APA (7th ed.) Citation

George, G. S. (1980). Biomechanics of women's gymnastics. Prentice Hall.

Chicago Style (17th ed.) Citation

George, Gerald S. Biomechanics of Women's Gymnastics. Englewood Cliffs: Prentice Hall, 1980.

MLA (9th ed.) Citation

George, Gerald S. Biomechanics of Women's Gymnastics. Prentice Hall, 1980.