Παραπομπή σε μορφή APA (7η εκδ.)

Warrell, D., Pope, H., Bryceson, A., Parry, E., & Perine, L. (1969). RESPIRATORY AND ACID-BASE CHANGES DURING CRISES IN RELAPSING FEVER.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Warrell, D., H. Pope, A. Bryceson, E. Parry, και L. Perine. RESPIRATORY AND ACID-BASE CHANGES DURING CRISES IN RELAPSING FEVER. 1969.

Παραπομπή σε μορφή MLA (9th εκδ.)

Warrell, D., et al. RESPIRATORY AND ACID-BASE CHANGES DURING CRISES IN RELAPSING FEVER. 1969.