Vess, C. (1990). The Amazing Spider-Man: Spirits of the earth. Marvel Comics.
Chicago Style (17th ed.) CitationVess, Charles. The Amazing Spider-Man: Spirits of the Earth. New York, N.Y.: Marvel Comics, 1990.
MLA (9th ed.) CitationVess, Charles. The Amazing Spider-Man: Spirits of the Earth. Marvel Comics, 1990.
Warning: These citations may not always be 100% accurate.