Style de citation APA

Howe, G. F. (1957). Northwest Africa: Seizing the initiative in the West. U.S. Gov. Print. Off.

Style de citation Chicago

Howe, George F. Northwest Africa: Seizing the Initiative in the West. Washington: U.S. Gov. Print. Off, 1957.

Style de citation MLA

Howe, George F. Northwest Africa: Seizing the Initiative in the West. U.S. Gov. Print. Off, 1957.