APA (7e ed.) Bronvermelding

Não informado. (1991). The European Journal of Surgery. Scandinavian University Press.

Chicago (17e ed.) Bronvermelding

Não informado. The European Journal of Surgery. Stockholm: Scandinavian University Press, 1991.

MLA (8e ed.) Bronvermelding

Não informado. The European Journal of Surgery. Scandinavian University Press, 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.