APA (7th ed.) Citation

Lewin, R. (1978). Ultra goes to war: The first account of World War II's greatest secret based on official documents. McGraw-Hill.

Chicago Style (17th ed.) Citation

Lewin, Ronald. Ultra Goes to War: The First Account of World War II's Greatest Secret Based on Official Documents. New York: McGraw-Hill, 1978.

MLA (9th ed.) Citation

Lewin, Ronald. Ultra Goes to War: The First Account of World War II's Greatest Secret Based on Official Documents. McGraw-Hill, 1978.