APA (7th ed.) Citation

Woller, D. M. (1975). Public groundwater supplies in Massac County. Illinois State Water Survey.

Chicago Style (17th ed.) Citation

Woller, Dorothy M. Public Groundwater Supplies in Massac County. Urbana: Illinois State Water Survey, 1975.

MLA (9th ed.) Citation

Woller, Dorothy M. Public Groundwater Supplies in Massac County. Illinois State Water Survey, 1975.

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