APA aipamena

Dorling Kindersley Limited. (2007). World atlas =: DK world atlas : Digital mapping for the 21st century. London: Dorling Kindersley.

Chicago Style aipamena

Dorling Kindersley Limited. World Atlas =: DK World Atlas : Digital Mapping for the 21st Century. London: Dorling Kindersley, 2007.

MLA aipamena

Dorling Kindersley Limited. World Atlas =: DK World Atlas : Digital Mapping for the 21st Century. London: Dorling Kindersley, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.