O'Brien, C., & Wedge, D. (2015). The Cy Young Catcher (First edition.). Texas A & M University Press.
Cita Chicago Style (17a ed.)O'Brien, Charlie, y Doug Wedge. The Cy Young Catcher. First edition. College Station: Texas A & M University Press, 2015.
Cita MLA (8a ed.)O'Brien, Charlie, y Doug Wedge. The Cy Young Catcher. First edition. Texas A & M University Press, 2015.
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