Rujukan Tokokan (perniagaan)

  1. 1 2 3 Vickers, Frank (2005). The Dynamic Small Business Manager. Lulu.com. ISBN 9781411652842. 
  2. ↑ Pradhan, Swapna (2007). Retailing Management. Tata McGraw-Hill. ISBN 9780070620209. 
  3. ↑ Arena, Barbara (2001). The Complete Idiot's Guide to Making Money with Your Hobby. Alpha Books. m/s. 220. ISBN 9780028638256.