Barnard, N. D., Waltermyer, C., & Wyrick, J. (2013). Power foods for the brain: An effective 3-step plan to protect your mind and strengthen your memory. Grand Central Life & Style.
Cita Chicago Style (17a ed.)Barnard, Neal D., Christine Waltermyer, y Jason Wyrick. Power Foods for the Brain: An Effective 3-step Plan to Protect Your Mind and Strengthen Your Memory. New York: Grand Central Life & Style, 2013.
Cita MLA (8a ed.)Barnard, Neal D., et al. Power Foods for the Brain: An Effective 3-step Plan to Protect Your Mind and Strengthen Your Memory. Grand Central Life & Style, 2013.
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