APA Citatie

Walton, A. J., Snaith, M. L., Locniskar, M., Cumberland, A. G., Morrow, W. J., & Isenberg, D. A. (1991). Dietary fish oil and the severity of symptoms in patients with systemic lupus erythematosus.

Chicago Style citaat

Walton, A J., M L. Snaith, M. Locniskar, A G. Cumberland, W J. Morrow, en D A. Isenberg. Dietary Fish Oil and the Severity of Symptoms in Patients With Systemic Lupus Erythematosus. 1991.

MLA citatie

Walton, A J., et al. Dietary Fish Oil and the Severity of Symptoms in Patients With Systemic Lupus Erythematosus. 1991.