एपीए उद्धरण

(2007). The handbook of service industries. Cheltenham, UK: Edward Elgar.

शिकागो स्टाइल उद्धरण

The Handbook of Service Industries. Cheltenham, UK: Edward Elgar, 2007.

एमएलए उद्धरण

The Handbook of Service Industries. Cheltenham, UK: Edward Elgar, 2007.