Hagstrom, R. G. (2014). The Warren Buffett way (Third edition.). Wiley.
Dyfyniad Arddull ChicagoHagstrom, Robert G. The Warren Buffett Way. Third edition. Hoboken, New Jersey: Wiley, 2014.
Dyfyniad MLAHagstrom, Robert G. The Warren Buffett Way. Third edition. Wiley, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.