Cita APA (7a ed.)

Collins, G. R. (1960). Antonio Gaudi. G. Braziller.

Cita Chicago Style (17a ed.)

Collins, George Roseborough. Antonio Gaudi. New York: G. Braziller, 1960.

Cita MLA (9a ed.)

Collins, George Roseborough. Antonio Gaudi. G. Braziller, 1960.