Hagstrom, R. G. (2005). The Warren Buffett way (2nd ed.). John Wiley & Sons.
Cita Chicago Style (17a ed.)Hagstrom, Robert G. The Warren Buffett Way. 2nd ed. New York [etc.]: John Wiley & Sons, 2005.
Cita MLA (9a ed.)Hagstrom, Robert G. The Warren Buffett Way. 2nd ed. John Wiley & Sons, 2005.
Precaución: Estas citas no son 100% exactas.