APA (7th ed.) Citation

Calvo, G. (2001). PRAGA. VIENA. BUDAPEST. Anaya Touring.

Chicago Style (17th ed.) Citation

Calvo, Gabriel. PRAGA. VIENA. BUDAPEST. Madrid: Anaya Touring, 2001.

MLA (9th ed.) Citation

Calvo, Gabriel. PRAGA. VIENA. BUDAPEST. Anaya Touring, 2001.

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