Kircher, A., & Vai, G. B. (2004). Mundus subterraneus in XII libros digestus. Arnaldo Forni Editore.
Chicago Style (17th ed.) CitationKircher, Athanasius, and Gian Battista Vai. Mundus Subterraneus in XII Libros Digestus. Sala Bolognese (Italia): Arnaldo Forni Editore, 2004.
MLA (9th ed.) CitationKircher, Athanasius, and Gian Battista Vai. Mundus Subterraneus in XII Libros Digestus. Arnaldo Forni Editore, 2004.
Warning: These citations may not always be 100% accurate.