Citazione APA

National Geographic Society (U.S.). (2014). National Geographic global atlas: A comprehensive picture of today with more than 300 new maps, infographics, and illustrations. Washington, D.C: National Geographic.

Stile di citazione Chicago

National Geographic Society (U.S.). National Geographic Global Atlas: A Comprehensive Picture of Today With More Than 300 New Maps, Infographics, and Illustrations. Washington, D.C: National Geographic, 2014.

Citazione MLA

National Geographic Society (U.S.). National Geographic Global Atlas: A Comprehensive Picture of Today With More Than 300 New Maps, Infographics, and Illustrations. Washington, D.C: National Geographic, 2014.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.