Low, J. H. (2015). The influence of extraction parameters on spent coffee grounds as a renewable tannin resource. Elsevier Ltd.
استشهاد بنمط شيكاغوLow, Jiun Hor. The Influence of Extraction Parameters On Spent Coffee Grounds As a Renewable Tannin Resource. Elsevier Ltd, 2015.
MLA استشهادLow, Jiun Hor. The Influence of Extraction Parameters On Spent Coffee Grounds As a Renewable Tannin Resource. Elsevier Ltd, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.