एपीए उद्धरण

Willis, G. (2003). The smart money guide to real estate investing. Hoboken, N.J: Jonh Wiley.

शिकागो स्टाइल उद्धरण

Willis, Gerri. The Smart Money Guide to Real Estate Investing. Hoboken, N.J: Jonh Wiley, 2003.

एमएलए उद्धरण

Willis, Gerri. The Smart Money Guide to Real Estate Investing. Hoboken, N.J: Jonh Wiley, 2003.