(1998). Magna Carta for scientists, engineers, researchers and other science and technology personnel in government. Manila Times.
Chicago Style (17. basım) Atıf"Magna Carta for Scientists, Engineers, Researchers and Other Science and Technology Personnel in Government." Manila Times 1998.
MLA (9th ed.) Atıf"Magna Carta for Scientists, Engineers, Researchers and Other Science and Technology Personnel in Government." Manila Times, 1998.
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