Cita APA (7th ed.)
Dorling Kindersley Limited & Dorling Kindersley Cartography (Firm). (2007). World atlas (7th ed.). Dorling Kindersley ; DK Pub. [distributor].
Cita Chicago (17th ed.)
Dorling Kindersley Limited i Dorling Kindersley Cartography (Firm). World Atlas. 7th ed. London : New York, N.Y.: Dorling Kindersley ; DK Pub. [distributor], 2007.
Cita MLA (9th ed.)
Dorling Kindersley Limited i Dorling Kindersley Cartography (Firm). World Atlas. 7th ed. Dorling Kindersley ; DK Pub. [distributor], 2007.
Atenció: Aquestes cites poden no estar 100% correctes.