APA-Zitierstil (7. Ausg.)

Ahlbrandt, T. S., Fryberger, S. G., & Henley, J. H. (1980). Geologic and paleoecologic studies of the Nebraska Sand Hills. U.S. Gov. Print. Off.

Chicago-Zitierstil (17. Ausg.)

Ahlbrandt, Thomas S., Steven G. Fryberger, und John H. Henley. Geologic and Paleoecologic Studies of the Nebraska Sand Hills. Washington: U.S. Gov. Print. Off, 1980.

MLA-Zitierstil (9. Ausg.)

Ahlbrandt, Thomas S., et al. Geologic and Paleoecologic Studies of the Nebraska Sand Hills. U.S. Gov. Print. Off, 1980.