APA-Zitierstil (7. Ausg.)

Harper, F., & Harper, J. S. (1929). Animal habitats in certain portions of the adirondacks: By Francis Harper and Jean Sherwood Harper. (The University of the State of New York).

Chicago-Zitierstil (17. Ausg.)

Harper, Francis, und Jean S. Harper. Animal Habitats in Certain Portions of the Adirondacks: By Francis Harper and Jean Sherwood Harper. (Albany): (The University of the State of New York), 1929.

MLA-Zitierstil (9. Ausg.)

Harper, Francis, und Jean S. Harper. Animal Habitats in Certain Portions of the Adirondacks: By Francis Harper and Jean Sherwood Harper. (The University of the State of New York), 1929.