Adler, S. S., Beckers, D., & Buck, M. (2000). PNF in practice: An illustrated guide (2nd rev. ed.). Springer.
Chicago Style (17th ed.) CitationAdler, Susan S., Dominiek Beckers, and Math Buck. PNF in Practice: An Illustrated Guide. 2nd rev. ed. Heidelberg: Springer, 2000.
MLA (8th ed.) CitationAdler, Susan S., et al. PNF in Practice: An Illustrated Guide. 2nd rev. ed. Springer, 2000.
Warning: These citations may not always be 100% accurate.