Cytowanie według stylu APA (wyd. 7)

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.

Cytowanie według stylu Chicago (wyd. 17)

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

Cytowanie według stylu MLA (wyd. 9)

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