Cita APA (7a ed.)

Pedretti, C., & Brill, S. (1986). Leonardo: Architect. Thames and Hudson.

Cita Chicago Style (17a ed.)

Pedretti, Carlo, y Sue Brill. Leonardo: Architect. London: Thames and Hudson, 1986.

Cita MLA (9a ed.)

Pedretti, Carlo, y Sue Brill. Leonardo: Architect. Thames and Hudson, 1986.