APA (7th ed.) Citation

Batten, R. L. (1972). The ultrastructure of five common Pennsylvanian pleurotomarian gastropopd species of Eastern United States.

Chicago Style (17th ed.) Citation

Batten, Roger L. The Ultrastructure of Five Common Pennsylvanian Pleurotomarian Gastropopd Species of Eastern United States. New York, NY, 1972.

MLA (9th ed.) Citation

Batten, Roger L. The Ultrastructure of Five Common Pennsylvanian Pleurotomarian Gastropopd Species of Eastern United States. 1972.

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