APA (7th ed.) Citation

Thornbury, W. D. (1950). Glacial sluiceways and lacustrine plains of southern Indiana. [publisher not identified].

Chicago Style (17th ed.) Citation

Thornbury, William D. Glacial Sluiceways and Lacustrine Plains of Southern Indiana. Bloomington: [publisher not identified], 1950.

MLA (9th ed.) Citation

Thornbury, William D. Glacial Sluiceways and Lacustrine Plains of Southern Indiana. [publisher not identified], 1950.

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