Oyer Paul. (2014). Everything I Ever Needed to Know About Economics. Harvard Bus. School.
Citação norma ChicagoOyer Paul. Everything I Ever Needed to Know About Economics. Boston: Harvard Bus. School, 2014.
Citação norma MLAOyer Paul. Everything I Ever Needed to Know About Economics. Harvard Bus. School, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.