Παραπομπή σε μορφή APA (7η εκδ.)

Dudley, H., & Rob, C. (1977). Operative surgery: Edited by Hugh Dudley and Charles Rob (3rd edition.). Butterworths.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dudley, Hugh, και Charles Rob. Operative Surgery: Edited by Hugh Dudley and Charles Rob. 3rd edition. London ; Boston [u.a.]: Butterworths, 1977.

Παραπομπή σε μορφή MLA (8th εκδ.)

Dudley, Hugh, και Charles Rob. Operative Surgery: Edited by Hugh Dudley and Charles Rob. 3rd edition. Butterworths, 1977.