APA-Zitierstil (7. Ausg.)

MacAndrews, J. H., Berti, A. A., & Norris, G. (1973). Key to the quaternary pollen and spores of the Great Lakes Region. Royal Ontario Museum.

Chicago-Zitierstil (17. Ausg.)

MacAndrews, John H., Albert A. Berti, und Geoffrey Norris. Key to the Quaternary Pollen and Spores of the Great Lakes Region. Toronto: Royal Ontario Museum, 1973.

MLA-Zitierstil (9. Ausg.)

MacAndrews, John H., et al. Key to the Quaternary Pollen and Spores of the Great Lakes Region. Royal Ontario Museum, 1973.