APA (7th ed.) Citation

Amadasi Guzzo, M. G., & Equini Schneider, E. (1997). Petra. Electa.

Chicago Style (17th ed.) Citation

Amadasi Guzzo, Maria Giulia, and Eugenia Equini Schneider. Petra. Milano: Electa, 1997.

MLA (9th ed.) Citation

Amadasi Guzzo, Maria Giulia, and Eugenia Equini Schneider. Petra. Electa, 1997.