APA ציטוט

Douglas, S., & Durham, S. (1988). Anorectal malformations in children update 1988.

Chicago Style (17th ed.) Citation

Douglas, Stephens, and Smith Durham. Anorectal Malformations in Children Update 1988. 1988.

ציטוט MLA

Douglas, Stephens, and Smith Durham. Anorectal Malformations in Children Update 1988. 1988.