APA

Kirkendall R. S., . (1980). A global power: America since the age of Roosevelt. New York: Knopf.

Chicago

Kirkendall Richard Stewart, . 1980. A global power: America since the age of Roosevelt. New York: Knopf.

Harvard

Kirkendall R. S., . (1980). A global power: America since the age of Roosevelt. New York: Knopf.

MLA

Kirkendall Richard Stewart, . A global power: America since the age of Roosevelt. New York: Knopf. 1980.