APA Format
Mahar, Sue Martin; Mahar, Jay . (2009). The unofficial guide to building your business in the Second Life® virtual world : marketing and selling your product, services, and brand in-world / by Sue Martin Mahar, Jay Mahar . New York : American Management Association
MLA Format
Mahar, Sue Martin; Mahar, Jay . The unofficial guide to building your business in the Second Life® virtual world : marketing and selling your product, services, and brand in-world / by Sue Martin Mahar, Jay Mahar . New York : American Management Association, 2009
Chicago Format
Mahar, Sue Martin; Mahar, Jay . The unofficial guide to building your business in the Second Life® virtual world : marketing and selling your product, services, and brand in-world / by Sue Martin Mahar, Jay Mahar . New York : American Management Association, 2009
Australian/Harvard Format
Mahar, Sue Martin; Mahar, Jay . 2009. The unofficial guide to building your business in the Second Life® virtual world : marketing and selling your product, services, and brand in-world / by Sue Martin Mahar, Jay Mahar . American Management Association New York