International Meeting on Organic Geochemistry < 1971, Hannover, Germany>. (1972). Advances in organic geochemistry, 1971: Proceedingsof the 5th International Meeting on Arganic Geochemistry, held in Hannover, September 7-10, 1971 ([1st ed.].). Pergamon Press.
Chicago-Zitierstil (17. Ausg.)International Meeting on Organic Geochemistry < 1971, Hannover, Germany>. Advances in Organic Geochemistry, 1971: Proceedingsof the 5th International Meeting on Arganic Geochemistry, Held in Hannover, September 7-10, 1971. [1st ed.]. Oxford: Pergamon Press, 1972.
MLA-Zitierstil (9. Ausg.)International Meeting on Organic Geochemistry < 1971, Hannover, Germany>. Advances in Organic Geochemistry, 1971: Proceedingsof the 5th International Meeting on Arganic Geochemistry, Held in Hannover, September 7-10, 1971. [1st ed.]. Pergamon Press, 1972.