code: def get_sources(zone, permanent=True):
      '''
      List sources bound to a zone
  
      .. versionadded:: 2016.3.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' firewalld.get_sources zone
      '''
      cmd = '--zone={0} --list-sources'.format(zone)
  
      if permanent:
          cmd += ' --permanent'
  
      return __firewall_cmd(cmd).split(f get_sources(zone, permanent=True):
      '''
      List sources bound to a zone
  
      .. versionadded:: 2016.3.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' firewalld.get_sources zone
      '''
      cmd = '--zone={0} --list-sources'.format(zone)
  
      if permanent:
          cmd += ' --permanent'
  
      return __firewall_cmd(cmd).split()
docs: List sources bound to a zone
  
      .. versionadded:: 2016.3.0
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' firewalld.get_sources zone