Schreiber, F. R. (1974). Sybil. Warner Books.
Chicago Style (17th ed.) CitationSchreiber, Flora Rheta. Sybil. New York: Warner Books, 1974.
MLA (9th ed.) CitationSchreiber, Flora Rheta. Sybil. Warner Books, 1974.
Warning: These citations may not always be 100% accurate.