Barth , Stephen (2012). Hospitality law : managing legal issues in the hospitality industry 4th ed.. John Wiley & Sons, Inc..
Barth , Stephen Hospitality law : managing legal issues in the hospitality industry 4th ed.. John Wiley & Sons, Inc., 2012.
Barth , Stephen, "Hospitality law : managing legal issues in the hospitality industry 4th ed.," John Wiley & Sons, Inc., 2012.