Cita APA (7th ed.)

Hammond, P. (2008). Medicine Balls: Consultations with the World's Greatest TV Doctor. Black & White Publishing.

Cita Chicago (17th ed.)

Hammond, Phil. Medicine Balls: Consultations with the World's Greatest TV Doctor. Edinburgh: Black & White Publishing, 2008.

Cita MLA (9th ed.)

Hammond, Phil. Medicine Balls: Consultations with the World's Greatest TV Doctor. Black & White Publishing, 2008.