Gottlieb, P. R. (1968). The nine lives of Billy Rose: Polly Rose Gottlieb. Crown.
Chicago-Zitierstil (17. Ausg.)Gottlieb, Polly Rose. The Nine Lives of Billy Rose: Polly Rose Gottlieb. New York: Crown, 1968.
MLA-Zitierstil (8. Ausg.)Gottlieb, Polly Rose. The Nine Lives of Billy Rose: Polly Rose Gottlieb. Crown, 1968.
警告：这些引文格式不一定是100％准确.