Blahnik, J. (2011). Full-body flexibility (2.). Human Kinetics.
Chicago Style aipamenaBlahnik, Jay. Full-body Flexibility. 2. Canada: Human Kinetics, 2011.
MLA aipamenaBlahnik, Jay. Full-body Flexibility. 2. Human Kinetics, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.