Mitchell, F. (2013). Chicago Cubs: Where have you gone? : Ernie Banks, Andy Pafko, Ferguson Jenkins, and other Cubs greats. Sports Publishing.
Lua i Stíl Chicago (17ú heag.)Mitchell, Fred. Chicago Cubs: Where Have You Gone? : Ernie Banks, Andy Pafko, Ferguson Jenkins, and Other Cubs Greats. New York: Sports Publishing, 2013.
Lua MLA (8ú heag.)Mitchell, Fred. Chicago Cubs: Where Have You Gone? : Ernie Banks, Andy Pafko, Ferguson Jenkins, and Other Cubs Greats. Sports Publishing, 2013.
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