APA (7th ed.) Citation

Lamar, J. E. (1925). Geology and mineral resources of the Carbondale Quadrangle. [publisher not identified].

Chicago Style (17th ed.) Citation

Lamar, J. E. Geology and Mineral Resources of the Carbondale Quadrangle. Urbana, Ill.: [publisher not identified], 1925.

MLA (9th ed.) Citation

Lamar, J. E. Geology and Mineral Resources of the Carbondale Quadrangle. [publisher not identified], 1925.