APA (7th ed.) Citation

(1968). Residual gravity map and sections of southern Deer Lodge Valley, Montana / [peta]. Washington, D C : Department of the Interior.

Chicago Style (17th ed.) Citation

Residual Gravity Map and Sections of Southern Deer Lodge Valley, Montana / [peta]. Washington, D C : Department of the Interior, 1968.

MLA (9th ed.) Citation

Residual Gravity Map and Sections of Southern Deer Lodge Valley, Montana / [peta]. Washington, D C : Department of the Interior, 1968.