Gaya APA
McKenzie, R. (1990).
The Cervical And Thoracic Spine : Mechanical Diagnosis And Therapy .
Waikanae:
Spinal Publication.
Gaya MLA
McKenzie, R.A..
"The Cervical And Thoracic Spine : Mechanical Diagnosis And Therapy".
Waikanae:
Spinal Publication,
1990.
Electronic Resource.