APA (7e ed.) Bronvermelding

Brennan, F., Maini, R., & Feldmann, M. (1998). Role of pro-inflammatory cytokines in rheumatoid arthritis.

Chicago (17e ed.) Bronvermelding

Brennan, F., R. Maini, en M. Feldmann. Role of Pro-inflammatory Cytokines in Rheumatoid Arthritis. 1998.

MLA (9e ed.) Bronvermelding

Brennan, F., et al. Role of Pro-inflammatory Cytokines in Rheumatoid Arthritis. 1998.