APA-ийн эшлэл(7 дахь хэвлэлт)

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.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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