Cita APA (7th ed.)

Angeles, A. I. A daring entrepreneur: The story of Al Tripon. The Journal of the Philippine Dental Association.

Cita Chicago (17th ed.)

Angeles, Adelaida I. "A Daring Entrepreneur: The Story of Al Tripon." The Journal of the Philippine Dental Association .

Cita MLA (9th ed.)

Angeles, Adelaida I. "A Daring Entrepreneur: The Story of Al Tripon." The Journal of the Philippine Dental Association, .