Choo, T. C. (2017). The evaluation of soil npk mapping of harumanis plant under greenhouse in arcgis software using statistical method. School of Bioprocess Engineering, University Malaysia Perlis.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Choo, Tze Chen. The Evaluation of Soil Npk Mapping of Harumanis Plant Under Greenhouse in Arcgis Software Using Statistical Method. Perlis, Malaysia: School of Bioprocess Engineering, University Malaysia Perlis, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Choo, Tze Chen. The Evaluation of Soil Npk Mapping of Harumanis Plant Under Greenhouse in Arcgis Software Using Statistical Method. School of Bioprocess Engineering, University Malaysia Perlis, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.