TANG Ngat Ngoh. (1999). Pesticide residues in selercted Malaysian fruits by gas chromatogaphy - mass spectrometry. UM.
Chicago Style (17th ed.) CitationTANG Ngat Ngoh. Pesticide Residues in Selercted Malaysian Fruits by Gas Chromatogaphy - Mass Spectrometry. KL: UM, 1999.
MLA (9th ed.) CitationTANG Ngat Ngoh. Pesticide Residues in Selercted Malaysian Fruits by Gas Chromatogaphy - Mass Spectrometry. UM, 1999.
Warning: These citations may not always be 100% accurate.