Zapanta-Manlapaz, E. (1997). Estrella D. Alfon: Her life in her own words. University of the Philippines Press.
Chicago Style (17. basım) AtıfZapanta-Manlapaz, Edna. Estrella D. Alfon: Her Life in Her Own Words. Quezon City: University of the Philippines Press, 1997.
MLA (9th ed.) AtıfZapanta-Manlapaz, Edna. Estrella D. Alfon: Her Life in Her Own Words. University of the Philippines Press, 1997.
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