APA (7th ed.) Citation

Schram, F. R. (1976). Some notes on Pennsylvanian Crustaceans in the Illinois basin. Field Museum of Natural History.

Chicago Style (17th ed.) Citation

Schram, Frederick R. Some Notes on Pennsylvanian Crustaceans in the Illinois Basin. [Chicago]: Field Museum of Natural History, 1976.

MLA (8th ed.) Citation

Schram, Frederick R. Some Notes on Pennsylvanian Crustaceans in the Illinois Basin. Field Museum of Natural History, 1976.