APA (7th ed.) Citation

Ancheta, H. M. (1988). Dr. Helena Z. Benitez: A biographical sketch. Bookman.

Chicago Style (17th ed.) Citation

Ancheta, Herminia M. Dr. Helena Z. Benitez: A Biographical Sketch. Quezon City: Bookman, 1988.

MLA (9th ed.) Citation

Ancheta, Herminia M. Dr. Helena Z. Benitez: A Biographical Sketch. Bookman, 1988.