APA Citation

(1988). Inventors and discoverers: Changing our world. Washington, D.C.: National Geographic Society.

Chicago Style Citation

Inventors and Discoverers: Changing Our World. Washington, D.C.: National Geographic Society, 1988.

MLA Citation

Inventors and Discoverers: Changing Our World. Washington, D.C.: National Geographic Society, 1988.

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