Tohutoro APA (7th ed.)

Eckes, A. E. (1979). The United States and the global struggle for minerals. University of Texas Press.

Tohutoru Kātū Chicago (17th ed.)

Eckes, Alfred E. The United States and the Global Struggle for Minerals. Austin: University of Texas Press, 1979.

Tohutoro MLA (9th ed.)

Eckes, Alfred E. The United States and the Global Struggle for Minerals. University of Texas Press, 1979.