เชิงอรรถและอ้างอิง ของ Intrafusal_muscle_fiber

  1. ↑ Casagrand, Janet (2008). Action and Movement: Spinal Control of Motor Units and Spinal Reflexes. Boulder: University of Colorado.CS1 maint: Uses authors parameter (link)
  2. ↑ Mancall, Elliott L; Brock, David G, eds. (2011). "Chapter 2 - Overview of the Microstructure of the Nervous System". Gray’s Clinical Neuroanatomy: The Anatomic Basis for Clinical Neuroscience. Elsevier Saunders. pp. 29–30. ISBN 978-1-4160-4705-6.