Cita APA (7th ed.)
ebrary, Inc, & Roberts, P. M. (2012). Cuban Missile Crisis: The essential reference guide. ABC-CLIO.
Cita Chicago (17th ed.)
ebrary, Inc, i Priscilla Mary Roberts. Cuban Missile Crisis: The Essential Reference Guide. Santa Barbara, Calif.: ABC-CLIO, 2012.
Cita MLA (9th ed.)
ebrary, Inc, i Priscilla Mary Roberts. Cuban Missile Crisis: The Essential Reference Guide. ABC-CLIO, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.