Gregory, P. (2008). The constant princess (Touchstone ed.). Simon & Schuster.
Chicago Style (17th ed.) CitationGregory, Philippa. The Constant Princess. Touchstone ed. New York: Simon & Schuster, 2008.
MLA (9th ed.) CitationGregory, Philippa. The Constant Princess. Touchstone ed. Simon & Schuster, 2008.
Warning: These citations may not always be 100% accurate.