(1989). Administrative Order no. 18 series of 1989: Revised rules and regulations governing conversion of private agricultural lands to non-agricultural uses. Malaya.
芝加哥风格引文"Administrative Order No. 18 Series of 1989: Revised Rules and Regulations Governing Conversion of Private Agricultural Lands to Non-agricultural Uses." Malaya 1989.
MLA引文"Administrative Order No. 18 Series of 1989: Revised Rules and Regulations Governing Conversion of Private Agricultural Lands to Non-agricultural Uses." Malaya, 1989.
警告：这些引文格式不一定是100％准确.