Citazione Stile APA (7a Edizione)

Schwarz, R. W. (2006). John Harvey Kellogg, MD: Pioneering health reformer. Review and Herald Publishing Association.

Citazione stile Chigago Style (17a edizione)

Schwarz, Richard W. John Harvey Kellogg, MD: Pioneering Health Reformer. Hagerstown, MD: Review and Herald Publishing Association, 2006.

Citatione MLA (9a ed.)

Schwarz, Richard W. John Harvey Kellogg, MD: Pioneering Health Reformer. Review and Herald Publishing Association, 2006.