Vance, P. (1958). Persuasori occulti (I) (6. Ed.). Einaudi.
Chicago Style (17th ed.) CitationVance, Packard. Persuasori Occulti (I). 6. Ed. Einaudi, 1958.
MLA (8th ed.) CitationVance, Packard. Persuasori Occulti (I). 6. Ed. Einaudi, 1958.
Warning: These citations may not always be 100% accurate.