APA (7e ed.) Bronvermelding

Kennedy, W. (1993). Campanian and Maastrichtian ammonites from the Mons Basin and adjacent areas (Belgium).

Chicago (17e ed.) Bronvermelding

Kennedy, W. Campanian and Maastrichtian Ammonites from the Mons Basin and Adjacent Areas (Belgium). 1993.

MLA (9e ed.) Bronvermelding

Kennedy, W. Campanian and Maastrichtian Ammonites from the Mons Basin and Adjacent Areas (Belgium). 1993.

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