Cita APA (7a ed.)

Langer, H. (1999). World War II: An encyclopedia of quotations. Greenwood Press.

Cita Chicago Style (17a ed.)

Langer, Howard. World War II: An Encyclopedia of Quotations. Westport, Conn.: Greenwood Press, 1999.

Cita MLA (8a ed.)

Langer, Howard. World War II: An Encyclopedia of Quotations. Greenwood Press, 1999.