Education gazette: Papua New Guinea. Secretary of Education, Papua New Guinea.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEducation Gazette: Papua New Guinea. [S.l.]: Secretary of Education, Papua New Guinea.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEducation Gazette: Papua New Guinea. Secretary of Education, Papua New Guinea.
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