Cita APA (7th ed.)

Maps.com (Firm) & ebrary, Inc. (1997). Asia, 1930-1941. Magellan Geographix.

Cita Chicago (17th ed.)

Maps.com (Firm) i Inc ebrary. Asia, 1930-1941. [S.l.]: Magellan Geographix, 1997.

Cita MLA (9th ed.)

Maps.com (Firm) i Inc ebrary. Asia, 1930-1941. Magellan Geographix, 1997.