APA-Zitierstil (7. Ausg.)

Nelson, S. J. (1963). Ordovician paleontology of the northern Hudson Bay lowland. Geological Soc. of America.

Chicago-Zitierstil (17. Ausg.)

Nelson, Samuel J. Ordovician Paleontology of the Northern Hudson Bay Lowland. New York: Geological Soc. of America, 1963.

MLA-Zitierstil (9. Ausg.)

Nelson, Samuel J. Ordovician Paleontology of the Northern Hudson Bay Lowland. Geological Soc. of America, 1963.