APA Citation

(2014). NATIONAL GEOGRAPHIC: JAN - DEC 2014. Washington: National Geographic Magazine.

Chicago Style Citation

NATIONAL GEOGRAPHIC: JAN - DEC 2014. Washington: National Geographic Magazine, 2014.

MLA Citation

NATIONAL GEOGRAPHIC: JAN - DEC 2014. Washington: National Geographic Magazine, 2014.

Warning: These citations may not always be 100% accurate.