APA (7th ed.) Citation

(1974). Earliest Wisconsinan sediments and soils. State of Illinois, Dept. of Registration and Education.

Chicago Style (17th ed.) Citation

Earliest Wisconsinan Sediments and Soils. Urbana: State of Illinois, Dept. of Registration and Education, 1974.

MLA (9th ed.) Citation

Earliest Wisconsinan Sediments and Soils. State of Illinois, Dept. of Registration and Education, 1974.

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