APA (7th ed.) Citation

Harder, A. H., Sauer, V. B., & Broussard, W. L. (1968). Water resources of the Lettsworth: Innis, Batchelor area, Pointe Coupee Parish, Louisiana. Louisiana Geological Survey.

Chicago Style (17th ed.) Citation

Harder, Alfred Harry, Vernon B. Sauer, and W. L. Broussard. Water Resources of the Lettsworth: Innis, Batchelor Area, Pointe Coupee Parish, Louisiana. Baton Rouge: Louisiana Geological Survey, 1968.

MLA (9th ed.) Citation

Harder, Alfred Harry, et al. Water Resources of the Lettsworth: Innis, Batchelor Area, Pointe Coupee Parish, Louisiana. Louisiana Geological Survey, 1968.