APA Format
38067. (2005). How to Start a Tour Guiding Business©. Charleston : The GEM Group, Ltd.
MLA Format
38067. How to Start a Tour Guiding Business©. Charleston : The GEM Group, Ltd., 2005
Chicago Format
38067. How to Start a Tour Guiding Business©. Charleston : The GEM Group, Ltd., 2005
Australian/Harvard Format
38067. 2005. How to Start a Tour Guiding Business©. The GEM Group, Ltd. Charleston