Strahan, M. (2015). Wake up happy: The dream big, win big guide to accomplishing your goals.
Cita Chicago Style (17a ed.)Strahan, Michael. Wake Up Happy: The Dream Big, Win Big Guide to Accomplishing Your Goals. 2015.
Cita MLA (8a ed.)Strahan, Michael. Wake Up Happy: The Dream Big, Win Big Guide to Accomplishing Your Goals. 2015.
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