APA (7th ed.) Citation

Vivas, P., & Ontañón, F. (2000). B. Ajuntament de Barcelona [etc.].

Chicago Style (17th ed.) Citation

Vivas, Pere, and Francisco Ontañón. B. Barcelona: Ajuntament de Barcelona [etc.], 2000.

MLA (9th ed.) Citation

Vivas, Pere, and Francisco Ontañón. B. Ajuntament de Barcelona [etc.], 2000.

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