Stelzner, M. A. (2011). Launch: How to quickly propel your business beyond the competition. John Wiley.
Citazione stile Chigago Style (17a edizione)Stelzner, Michael A. Launch: How to Quickly Propel Your Business Beyond the Competition. Hoboken, N.J: John Wiley, 2011.
Citatione MLA (9a ed.)Stelzner, Michael A. Launch: How to Quickly Propel Your Business Beyond the Competition. John Wiley, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.