APA

Detterman R. L., Reed B. L., . (1980). Stratigraphy, structure, and economic geology of the Iliamna quadrangle, Alaska. Washington: United States Government Printing Office.

Chicago

Detterman Robert L, Reed Bruce L, . 1980. Stratigraphy, structure, and economic geology of the Iliamna quadrangle, Alaska. Washington: United States Government Printing Office.

Harvard

Detterman R. L., Reed B. L., . (1980). Stratigraphy, structure, and economic geology of the Iliamna quadrangle, Alaska. Washington: United States Government Printing Office.

MLA

Detterman Robert L, Reed Bruce L, . Stratigraphy, structure, and economic geology of the Iliamna quadrangle, Alaska. Washington: United States Government Printing Office. 1980.