APA Citation

Lauber, P., & Lloyd, M. (1990). How we learned the earth is round. New York: T.Y. Crowell.

Chicago Style Citation

Lauber, Patricia., and Megan Lloyd. How We Learned the Earth Is Round. New York: T.Y. Crowell, 1990.

MLA Citation

Lauber, Patricia., and Megan Lloyd. How We Learned the Earth Is Round. New York: T.Y. Crowell, 1990.

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