Adler, S. S., Beckers, D., & Buck, M. (1993). PNF in practice: An illustrated guide. Springer-Verlag.
芝加哥风格引文Adler, Susan S., Dominiek Beckers, 与 Math Buck. PNF in Practice: An Illustrated Guide. Berlin: Springer-Verlag, 1993.
MLA引文Adler, Susan S., et al. PNF in Practice: An Illustrated Guide. Springer-Verlag, 1993.
警告：这些引文格式不一定是100％准确.