Cita APA (7th ed.)

Batiller, J., & Primary World Mathematics Competition. (2000). The travails of the mathematically gifted. Manila Times.

Cita Chicago (17th ed.)

Batiller, Josephine, i Primary World Mathematics Competition. "The Travails of the Mathematically Gifted." Manila Times 2000.

Cita MLA (9th ed.)

Batiller, Josephine, i Primary World Mathematics Competition. "The Travails of the Mathematically Gifted." Manila Times, 2000.