APA-Zitierstil (7. Ausg.)

Cioffarelli, A., & Natale, M. T. (2000). Guide to the catacombs of Rome and its surroundings. Bonsignori.

Chicago-Zitierstil (17. Ausg.)

Cioffarelli, Ada, und Maria Teresa Natale. Guide to the Catacombs of Rome and Its Surroundings. Roma: Bonsignori, 2000.

MLA-Zitierstil (9. Ausg.)

Cioffarelli, Ada, und Maria Teresa Natale. Guide to the Catacombs of Rome and Its Surroundings. Bonsignori, 2000.