APA Citation

Greenspan, E., & Greenspan, E. (1999). Costa Rica. New York, New York: Macmillan.

Chicago Style Citation

Greenspan, Elliot, and Elliot Greenspan. Costa Rica. New York, New York: Macmillan, 1999.

MLA Citation

Greenspan, Elliot, and Elliot Greenspan. Costa Rica. New York, New York: Macmillan, 1999.

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