Adler, S. S., Beckers, D., & Buck, M. (2014). PNF in Practice: An Illustrated Guide (Fourth fully revised edition.). Springer Berlin Heidelberg : Imprint: Springer.
Chicago Style (17th ed.) CitationAdler, Susan S., Dominiek Beckers, and Math Buck. PNF in Practice: An Illustrated Guide. Fourth fully revised edition. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2014.
MLA (8th ed.) CitationAdler, Susan S., et al. PNF in Practice: An Illustrated Guide. Fourth fully revised edition. Springer Berlin Heidelberg : Imprint: Springer, 2014.
Warning: These citations may not always be 100% accurate.