MLA

U. S. Department of S. Americans On a New Frontier: U.s. Technicians Lend a Hand Abroad. International: International Cooperation Administration, U.S. Department of State, Washington, D.C, 1960.

APA

U. S. Department of S, U. S. Department of S. (1960). Americans on a new frontier: U.S. technicians lend a hand abroad. International: International Cooperation Administration, U.S. Department of State, Washington, D.C.

Chicago

U. S. Department of S Americans On a New Frontier: U.S. Technicians Lend a Hand Abroad. International: International Cooperation Administration, U.S. Department of State, Washington, D.C, 1960.