APA-viite (7. p.)

Isaacs, J., Greer, S., Sharma, S., Symmons, D., Smith, M., Johnston, J., . . . Hazleman, B. (2001). Morbidity and mortality in rheumatoid arthritis patients with prolonged and profound therapy-induced lymphopenia.

Chicago-viite (17. p.)

Isaacs, J., S. Greer, S. Sharma, D. Symmons, M. Smith, J. Johnston, H. Waldmann, G. Hale, ja B. Hazleman. Morbidity and Mortality in Rheumatoid Arthritis Patients with Prolonged and Profound Therapy-induced Lymphopenia. 2001.

MLA-viite (9. p.)

Isaacs, J., et al. Morbidity and Mortality in Rheumatoid Arthritis Patients with Prolonged and Profound Therapy-induced Lymphopenia. 2001.