APA-Zitierstil (7. Ausg.)

(1986). Devonian rocks and lower and middle Devonian pelecypods of Guangxi, China, and the traverse group of Michigan. U.S. Gov. Print. Off.

Chicago-Zitierstil (17. Ausg.)

Devonian Rocks and Lower and Middle Devonian Pelecypods of Guangxi, China, and the Traverse Group of Michigan. Washington: U.S. Gov. Print. Off, 1986.

MLA-Zitierstil (9. Ausg.)

Devonian Rocks and Lower and Middle Devonian Pelecypods of Guangxi, China, and the Traverse Group of Michigan. U.S. Gov. Print. Off, 1986.