توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

2-s2.0-84940055757. (2015). Comparison of pesticide residue levels in the surface water of bertam river in Cameron Highlands, Pahang. ARPN Journal of Engineering and Applied Sciences, 10(15), .

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

2-s2.0-84940055757. "Comparison of Pesticide Residue Levels in the Surface Water of Bertam River in Cameron Highlands, Pahang." ARPN Journal of Engineering and Applied Sciences 10, no. 15 (2015).

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

2-s2.0-84940055757. "Comparison of Pesticide Residue Levels in the Surface Water of Bertam River in Cameron Highlands, Pahang." ARPN Journal of Engineering and Applied Sciences, vol. 10, no. 15, 2015.