APA (7th ed.) Citation

Gwathmey, J. T. Tumbling for Amateurs.

Chicago Style (17th ed.) Citation

Gwathmey, James Tayloe. Tumbling for Amateurs.

MLA (9th ed.) Citation

Gwathmey, James Tayloe. Tumbling for Amateurs.

Warning: These citations may not always be 100% accurate.