Cooper Robert K. (2006). Get Out of Your Own Way: The 5 keys to surpassing everyone's expectations. Crown Business / Advanced Exxenllence Systems LIC.
Citação do estilo Chicago (17ª ed.)Cooper Robert K. Get Out of Your Own Way: The 5 Keys to Surpassing Everyone's Expectations. NewYork: Crown Business / Advanced Exxenllence Systems LIC, 2006.
Citação MLA (9ª ed.)Cooper Robert K. Get Out of Your Own Way: The 5 Keys to Surpassing Everyone's Expectations. Crown Business / Advanced Exxenllence Systems LIC, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.