Cita APA (7a ed.)
Godfrey, J. (1944). Greece: Economic Geography, Ports and Communications. Naval Intelligence Division.
Cita estilo Chicago (17a ed.)
Godfrey, J.H. Greece: Economic Geography, Ports and Communications. [Londres, Inglaterra]: Naval Intelligence Division, 1944.
Cita MLA (9a ed.)
Godfrey, J.H. Greece: Economic Geography, Ports and Communications. Naval Intelligence Division, 1944.
Precaución: Estas citas no son 100% exactas.