Παραπομπή σε μορφή APA (7η εκδ.)

Griffiths, D., Cooke, S., Hervé, C., Rigby, S., Mallon, E., Hajeer, A., . . . Venables, P. (1999). Detection of human retrovirus 5 in patients with arthritis and systemic lupus erythematosus.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Griffiths, D., et al. Detection of Human Retrovirus 5 in Patients with Arthritis and Systemic Lupus Erythematosus. 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Griffiths, D., et al. Detection of Human Retrovirus 5 in Patients with Arthritis and Systemic Lupus Erythematosus. 1999.