APA aipamena

Dorling Kindersley Cartography (Firm), DK Publishing, Inc, Dorling Kindersley Limited, & Mumford, S. (2021). Reference world atlas (Eleventh edition. This American edition 2021.). DK Penguin Random House.

Chicago Style aipamena

Dorling Kindersley Cartography (Firm), Inc DK Publishing, Dorling Kindersley Limited, and Simon Mumford. Reference World Atlas. Eleventh edition. This American edition 2021. New York, New York: DK Penguin Random House, 2021.

MLA aipamena

Dorling Kindersley Cartography (Firm), et al. Reference World Atlas. Eleventh edition. This American edition 2021. DK Penguin Random House, 2021.