APA-Zitierstil (7. Ausg.)

Hess, F. L. (1910). A reconnaissance of the gypsum deposits of California. Gov. Print. Off.

Chicago-Zitierstil (17. Ausg.)

Hess, Frank L. A Reconnaissance of the Gypsum Deposits of California. Washington, DC: Gov. Print. Off, 1910.

MLA-Zitierstil (9. Ausg.)

Hess, Frank L. A Reconnaissance of the Gypsum Deposits of California. Gov. Print. Off, 1910.