APA (7th ed.) Citation
National Geographic society. (1992). Beyond the horizon: Adventures in faraway lands. National Geographic Society.
Chicago Style (17th ed.) Citation
National Geographic society. Beyond the Horizon: Adventures in Faraway Lands. Washington, D.C.: National Geographic Society, 1992.
MLA (9th ed.) Citation
National Geographic society. Beyond the Horizon: Adventures in Faraway Lands. National Geographic Society, 1992.
Warning: These citations may not always be 100% accurate.