Cita APA (7a ed.)

Schmidt, J., & Schick, K. (2002). Pietro Sanguineti. quantum books.

Cita Chicago Style (17a ed.)

Schmidt, Johann-Karl, y Karin Schick. Pietro Sanguineti. Ostfildern: quantum books, 2002.

Cita MLA (8a ed.)

Schmidt, Johann-Karl, y Karin Schick. Pietro Sanguineti. quantum books, 2002.