Cita APA (7th ed.)

Permanyer, L., & Underhill, S. M. (1996). Gaudi of Barcelona. Rizzoli Interantional Publications, Inc.

Cita Chicago (17th ed.)

Permanyer, Lluis, i Sarah Mollman Underhill. Gaudi of Barcelona. New York: Rizzoli Interantional Publications, Inc, 1996.

Cita MLA (9th ed.)

Permanyer, Lluis, i Sarah Mollman Underhill. Gaudi of Barcelona. Rizzoli Interantional Publications, Inc, 1996.