APA (7e ed.) Bronvermelding

Arthritis Foundation & Klippel, J. H. (2004). Arthritis drugs and more: An A to Z guide. Arthritis Foundation.

Chicago (17e ed.) Bronvermelding

Arthritis Foundation en John H. Klippel. Arthritis Drugs and More: An A to Z Guide. Atlanta, GA: Arthritis Foundation, 2004.

MLA (9e ed.) Bronvermelding

Arthritis Foundation en John H. Klippel. Arthritis Drugs and More: An A to Z Guide. Arthritis Foundation, 2004.