APA način citiranja

Walker, D. J., Griffiths, I. D., & Leon, C. M. (1991). Referrals to a rheumatology unit: An evaluation of the views of patients, general practitioners, and consultants.

Čikaški stil citiranja

Walker, D J., I D. Griffiths, i C M. Leon. Referrals to a Rheumatology Unit: An Evaluation of the Views of Patients, General Practitioners, and Consultants. 1991.

MLA način citiranja

Walker, D J., I D. Griffiths, i C M. Leon. Referrals to a Rheumatology Unit: An Evaluation of the Views of Patients, General Practitioners, and Consultants. 1991.