(2006). Executive Order no. 514: Establishing the national biosafety frame-works, prescribing guidelines fro its implementation, strengthening the national committee on biosafety of the Philippines and for other purposes. Manila Times.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)"Executive Order No. 514: Establishing the National Biosafety Frame-works, Prescribing Guidelines Fro Its Implementation, Strengthening the National Committee on Biosafety of the Philippines and for Other Purposes." Manila Times 2006.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)"Executive Order No. 514: Establishing the National Biosafety Frame-works, Prescribing Guidelines Fro Its Implementation, Strengthening the National Committee on Biosafety of the Philippines and for Other Purposes." Manila Times, 2006.
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