Siddhartha Nayak. 2016. Business Plan Hotel Siddhartha-Inn. , Stamford International University;
Siddhartha Nayak. (2016) Business Plan Hotel Siddhartha-Inn . Stamford International University/Bangkok.
Siddhartha Nayak. Business Plan Hotel Siddhartha-Inn. . Bangkok:Stamford International University, 2016.
Siddhartha Nayak. (2016) Business Plan Hotel Siddhartha-Inn . Stamford International University/Bangkok.