APA (7th ed.) Citation

Olson, K. W. (1985). An Outline of American history. United States Information Agency.

Chicago Style (17th ed.) Citation

Olson, Keith W. An Outline of American History. [Washington, D.C.]: United States Information Agency, 1985.

MLA (9th ed.) Citation

Olson, Keith W. An Outline of American History. United States Information Agency, 1985.

Warning: These citations may not always be 100% accurate.