P. S. Ajith and P. N. Harikumar. (2015). Solid Waste Management – A Study on the Problems Faced By Hotels in the Municipalities of Kerala. Commerce Spectrum.
استشهاد بنمط شيكاغوP. S. Ajith and P. N. Harikumar. Solid Waste Management – A Study on the Problems Faced By Hotels in the Municipalities of Kerala. Commerce Spectrum, 2015.
MLA استشهادP. S. Ajith and P. N. Harikumar. Solid Waste Management – A Study on the Problems Faced By Hotels in the Municipalities of Kerala. Commerce Spectrum, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.