Cita APA (7th ed.)

Tantoco, M. R. (2001). Sibling rivalry or revelry?. IN Words worth [column]. Philippine Star.

Cita Chicago (17th ed.)

Tantoco, Mons Romulo. "Sibling Rivalry or Revelry?. IN Words Worth [column]." Philippine Star 2001.

Cita MLA (9th ed.)

Tantoco, Mons Romulo. "Sibling Rivalry or Revelry?. IN Words Worth [column]." Philippine Star, 2001.