APA (7th ed.) Citation

Lowenstam, H. A. (1948). Marine pool, Madison County, Illinois, Silurian-reef producer. [publisher not identified].

Chicago Style (17th ed.) Citation

Lowenstam, Heinz Adolf. Marine Pool, Madison County, Illinois, Silurian-reef Producer. Urbana: [publisher not identified], 1948.

MLA (9th ed.) Citation

Lowenstam, Heinz Adolf. Marine Pool, Madison County, Illinois, Silurian-reef Producer. [publisher not identified], 1948.

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