Douglas, S., & Durham, S. (1988). Anorectal malformations in children update 1988. Alan R. Liss.
Chicago Style (17th ed.) CitationDouglas, Stephens, and Smith Durham. Anorectal Malformations in Children Update 1988. New York: Alan R. Liss, 1988.
MLA (9th ed.) CitationDouglas, Stephens, and Smith Durham. Anorectal Malformations in Children Update 1988. Alan R. Liss, 1988.
Warning: These citations may not always be 100% accurate.