Hoppenfeld, S. (1967). Scoliosis: A manual of concept and treatment. Lippincott.
Chicago Style aipamenaHoppenfeld, Stanley. Scoliosis: A Manual of Concept and Treatment. Philadelphia: Lippincott, 1967.
MLA aipamenaHoppenfeld, Stanley. Scoliosis: A Manual of Concept and Treatment. Lippincott, 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.