Hoffmann, H. (1988). The cicada on the "omphalos": An iconological excursion.
Chicago Style (17th ed.) CitationHoffmann, Herbert. The Cicada on the "Omphalos": An Iconological Excursion. 1988.
MLA (9th ed.) CitationHoffmann, Herbert. The Cicada on the "Omphalos": An Iconological Excursion. 1988.
Warning: These citations may not always be 100% accurate.