APA-Zitierstil (7. Ausg.)

Bennett, D. G., & Hayes, C. R. (1974). Selected problems and concepts in the geography of the United States. Kendall/Hunt.

Chicago-Zitierstil (17. Ausg.)

Bennett, D. G., und Charles R. Hayes. Selected Problems and Concepts in the Geography of the United States. Dubuque, Ia: Kendall/Hunt, 1974.

MLA-Zitierstil (9. Ausg.)

Bennett, D. G., und Charles R. Hayes. Selected Problems and Concepts in the Geography of the United States. Kendall/Hunt, 1974.