MDRT. (1999). MILLION DOLLAR CLOSING TECHNIQUES. JOHN WILEY AND SONS.
Cita Chicago Style (17a ed.)MDRT. MILLION DOLLAR CLOSING TECHNIQUES. NEW YORK: JOHN WILEY AND SONS, 1999.
Cita MLA (9a ed.)MDRT. MILLION DOLLAR CLOSING TECHNIQUES. JOHN WILEY AND SONS, 1999.
Precaución: Estas citas no son 100% exactas.