APA (7th ed.) Citation

Bengtson, E. J. (1979). Complete gymnastics handbook. Parker Pub. Co..

Chicago Style (17th ed.) Citation

Bengtson, Edwin J. Complete Gymnastics Handbook. West Nyack, N.Y.: Parker Pub. Co., 1979.

MLA (9th ed.) Citation

Bengtson, Edwin J. Complete Gymnastics Handbook. Parker Pub. Co., 1979.