Erich von ,Daniken, Heron,Michael, & Michael ,Heron. (1980). Chariots of the gods? Bekley books.
Chicago Edition CitationErich von ,Daniken, Heron,Michael, and Michael ,Heron. Chariots of the Gods? New York: Bekley books, 1980.
MLA Edition CitationErich von ,Daniken, et al. Chariots of the Gods? Bekley books, 1980.
Warning: These citations may not always be 100% accurate.