Pujalte, B. (2008). Is your back tight?. IN If Symptoms Persist ... [column]. Manila Bulletin.
Chicago Style aipamenaPujalte, Brix. "Is Your Back Tight?. IN If Symptoms Persist ... [column]." Manila Bulletin 2008.
MLA aipamenaPujalte, Brix. "Is Your Back Tight?. IN If Symptoms Persist ... [column]." Manila Bulletin, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.