APA-Zitierstil (7. Ausg.)

Plummer, F. B., Bradley, H. B., & Pence, F. K. (1949). Clay deposits of the Cisco group of North-Central Texas. Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Plummer, Frederick B., Howard B. Bradley, und Forrest Kizer Pence. Clay Deposits of the Cisco Group of North-Central Texas. Austin, Tex: Univ. Press, 1949.

MLA-Zitierstil (9. Ausg.)

Plummer, Frederick B., et al. Clay Deposits of the Cisco Group of North-Central Texas. Univ. Press, 1949.