APA (7th ed.) Citation

Ameringer, C. D. (1990). US foreign intelligence: The secret side of American history. Lexington Books.

Chicago Style (17th ed.) Citation

Ameringer, Charles D. US Foreign Intelligence: The Secret Side of American History. Lexington, Mass. [u.a.]: Lexington Books, 1990.

MLA (9th ed.) Citation

Ameringer, Charles D. US Foreign Intelligence: The Secret Side of American History. Lexington Books, 1990.