Hample, Z., & Abrams, B. (2017). Watching baseball smarter: A professional fan's guide for beginners, semi-experts, and deeply serious geeks (Unabridged.). Tantor Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHample, Zack, और Barry Abrams. Watching Baseball Smarter: A Professional Fan's Guide for Beginners, Semi-experts, and Deeply Serious Geeks. Unabridged. Old Saybrook: Tantor Media, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHample, Zack, और Barry Abrams. Watching Baseball Smarter: A Professional Fan's Guide for Beginners, Semi-experts, and Deeply Serious Geeks. Unabridged. Tantor Media, 2017.
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