APA Citatie

International Union of Geological Society. (1985). Episodes,vol.8&9.

Chicago Style citaat

International Union of Geological Society. Episodes,vol.8&9. International Union of Geological Society, 1985.

MLA citatie

International Union of Geological Society. Episodes,vol.8&9. 1985.

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