Philippines. Department of Education. (2012). K to 12 curriculum guide. The Department.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines. Department of Education. K to 12 Curriculum Guide. [Pasig City: The Department, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines. Department of Education. K to 12 Curriculum Guide. The Department, 2012.
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