Knott, M., & Voss, D. E. (1956). Proprioceptive neuromuscular facilitation: Patterns and techniques. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Knott, Margaret, agus Dorothy E. Voss. Proprioceptive Neuromuscular Facilitation: Patterns and Techniques. New York: Harper & Row, 1956.
Lua MLA (9ú heag.)Knott, Margaret, agus Dorothy E. Voss. Proprioceptive Neuromuscular Facilitation: Patterns and Techniques. Harper & Row, 1956.
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