Advances in organic geochemistry 1991: Proceedings of the 15th International Meeting on Organic Geochemistry, University of Manchester, Manchester, United Kingdom, 16 - 20 September 1991. Pergamon Press.
Chicago-Zitierstil (17. Ausg.)Advances in Organic Geochemistry 1991: Proceedings of the 15th International Meeting on Organic Geochemistry, University of Manchester, Manchester, United Kingdom, 16 - 20 September 1991. Oxford u.a: Pergamon Press.
MLA-Zitierstil (9. Ausg.)Advances in Organic Geochemistry 1991: Proceedings of the 15th International Meeting on Organic Geochemistry, University of Manchester, Manchester, United Kingdom, 16 - 20 September 1991. Pergamon Press.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.