Dayrit, M. M. (2004). Twelve herculean labors: Accomplishments of the Department of Health under the Macapagal-Arroyo administration. Department of Health.
Chicago Style (17. basım) AtıfDayrit, Manuel M. Twelve Herculean Labors: Accomplishments of the Department of Health Under the Macapagal-Arroyo Administration. Manila: Department of Health, 2004.
MLA (9th ed.) AtıfDayrit, Manuel M. Twelve Herculean Labors: Accomplishments of the Department of Health Under the Macapagal-Arroyo Administration. Department of Health, 2004.
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