APA (7e ed.) Bronvermelding

Walker-Bone, K., Javid, K., Arden, N., & Cooper, C. (2001). Glucosamine and chondroitin may help in osteoarthritis.

Chicago (17e ed.) Bronvermelding

Walker-Bone, K., K. Javid, N. Arden, en C. Cooper. Glucosamine and Chondroitin May Help in Osteoarthritis. 2001.

MLA (9e ed.) Bronvermelding

Walker-Bone, K., et al. Glucosamine and Chondroitin May Help in Osteoarthritis. 2001.