Marshall, Hodson, & Parkin. (1978). A river ran out of Eden. Heinemann Educational Books.
Chicago Style (17th ed.) CitationMarshall, Hodson, and Parkin. A River Ran Out of Eden. London: Heinemann Educational Books, 1978.
MLA (8th ed.) CitationMarshall, et al. A River Ran Out of Eden. Heinemann Educational Books, 1978.
Warning: These citations may not always be 100% accurate.