APA (7th ed.) Citation

Stumm, E. C. (1956). Upper Cambrian trilobites from Michigan. Museum of Paleontology, University of Michigan.

Chicago Style (17th ed.) Citation

Stumm, Erwin Charles. Upper Cambrian Trilobites from Michigan. Ann Arbor: Museum of Paleontology, University of Michigan, 1956.

MLA (8th ed.) Citation

Stumm, Erwin Charles. Upper Cambrian Trilobites from Michigan. Museum of Paleontology, University of Michigan, 1956.

Warning: These citations may not always be 100% accurate.