Kogon, K., Merrill, A., & Rinne, L. (2015). The 5 choices: The path to extraordinary productivity (First Simon & Schuster hardcover edition.). Simon & Schuster.
Cita Chicago Style (17a ed.)Kogon, Kory, Adam Merrill, y Leena Rinne. The 5 Choices: The Path to Extraordinary Productivity. First Simon & Schuster hardcover edition. New York: Simon & Schuster, 2015.
Cita MLA (8a ed.)Kogon, Kory, et al. The 5 Choices: The Path to Extraordinary Productivity. First Simon & Schuster hardcover edition. Simon & Schuster, 2015.
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