APA aipamena

Villareal, I. (1999). Facing the challenge of RSBS rehab: Stop the hemorrhage. Manila Bulletin.

Chicago Style aipamena

Villareal, Ismael. "Facing the Challenge of RSBS Rehab: Stop the Hemorrhage." Manila Bulletin 1999.

MLA aipamena

Villareal, Ismael. "Facing the Challenge of RSBS Rehab: Stop the Hemorrhage." Manila Bulletin, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.