APA Citatie

THORNBURY D WILLIAM. PRINCIPLES OF GEOMORPHOLOGY. NEW AGE INTER NATIONAL PUBLISHERS.

Chicago Style citaat

THORNBURY D WILLIAM. PRINCIPLES OF GEOMORPHOLOGY. NEW AGE INTER NATIONAL PUBLISHERS.

MLA citatie

THORNBURY D WILLIAM. PRINCIPLES OF GEOMORPHOLOGY. NEW AGE INTER NATIONAL PUBLISHERS.

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