Wiseman, L. (2010). Multipliers: How the best leaders make everyone smarter (First edition.). HarperBusiness.
Dyfyniad Arddull ChicagoWiseman, Liz. Multipliers: How the Best Leaders Make Everyone Smarter. First edition. New York: HarperBusiness, 2010.
Dyfyniad MLAWiseman, Liz. Multipliers: How the Best Leaders Make Everyone Smarter. First edition. HarperBusiness, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.