APA (7e ed.) Bronvermelding

Williams, D. I., & Rob, C. (1977). Operative surgery: Edited by D. Innes Williams (3rd edition.). Butterworths.

Chicago (17e ed.) Bronvermelding

Williams, D. Innes, en Charles Rob. Operative Surgery: Edited by D. Innes Williams. 3rd edition. London ; Boston [u.a.]: Butterworths, 1977.

MLA (8e ed.) Bronvermelding

Williams, D. Innes, en Charles Rob. Operative Surgery: Edited by D. Innes Williams. 3rd edition. Butterworths, 1977.