Irwin, R. (2007). Tips and traps for getting started as a real estate agent. New York: McGraw-Hill.
Citação norma ChicagoIrwin, Robert. Tips and Traps for Getting Started As a Real Estate Agent. New York: McGraw-Hill, 2007.
Citação norma MLAIrwin, Robert. Tips and Traps for Getting Started As a Real Estate Agent. New York: McGraw-Hill, 2007.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.