Cita APA (7a ed.)

Schaller, T. W. (1999). Architecture in watercolor. McGraw-Hill.

Cita Chicago Style (17a ed.)

Schaller, Thomas Wells. Architecture in Watercolor. New York [etc.]: McGraw-Hill, 1999.

Cita MLA (9a ed.)

Schaller, Thomas Wells. Architecture in Watercolor. McGraw-Hill, 1999.