एपीए उद्धरण

Rob. (2003). Start your own specialty travel and tour businees: Your step - by - step guide to success. Canada: Entrepreneur press.

शिकागो स्टाइल उद्धरण

Rob. Start Your Own Specialty Travel and Tour Businees: Your Step - By - Step Guide to Success. Canada: Entrepreneur press, 2003.

एमएलए उद्धरण

Rob. Start Your Own Specialty Travel and Tour Businees: Your Step - By - Step Guide to Success. Canada: Entrepreneur press, 2003.