Cita APA (7th ed.)

Gaviola, G. (1998). Spreading the gospel of aikido, non-violent art. Philippine Star.

Cita Chicago (17th ed.)

Gaviola, Gilbert. "Spreading the Gospel of Aikido, Non-violent Art." Philippine Star 1998.

Cita MLA (9th ed.)

Gaviola, Gilbert. "Spreading the Gospel of Aikido, Non-violent Art." Philippine Star, 1998.