APA (7th ed.) Citation

Bowers, E. F. Zone therapy; or, Relieving pain at home.

Chicago Style (17th ed.) Citation

Bowers, Edwin F. Zone Therapy; or, Relieving Pain at Home.

MLA (9th ed.) Citation

Bowers, Edwin F. Zone Therapy; or, Relieving Pain at Home.

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