APA

Harlow R. V., Blake N. M., . (1964). The United States: from wilderness to world power. New York: Holt, Rinehart and Winston.

Chicago

Harlow Ralph Volney, Blake Nelson Manfred, . 1964. The United States: from wilderness to world power. New York: Holt, Rinehart and Winston.

Harvard

Harlow R. V., Blake N. M., . (1964). The United States: from wilderness to world power. New York: Holt, Rinehart and Winston.

MLA

Harlow Ralph Volney, Blake Nelson Manfred, . The United States: from wilderness to world power. New York: Holt, Rinehart and Winston. 1964.