O'Brien, C. M. (2010). Birthmarked (1st ed., Advance reader's ed.). Roaring Brook Press.
Chicago Style (17th ed.) CitationO'Brien, Caragh M. Birthmarked. 1st ed., Advance reader's ed. New York: Roaring Brook Press, 2010.
MLA (8th ed.) CitationO'Brien, Caragh M. Birthmarked. 1st ed., Advance reader's ed. Roaring Brook Press, 2010.
Warning: These citations may not always be 100% accurate.