APA (7th ed.) Citation

Vorhees, M., & Firestone, M. (2006). Costa Rica. Lonely Planet Publication.

Chicago Style (17th ed.) Citation

Vorhees, Mara, and Matthew Firestone. Costa Rica. Australia: Lonely Planet Publication, 2006.

MLA (9th ed.) Citation

Vorhees, Mara, and Matthew Firestone. Costa Rica. Lonely Planet Publication, 2006.

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