APA (7th ed.) Citation

Mathewson, C., & Wheeler, J. N. (2010). Pitching in a Pinch or, Baseball from the Inside. Project Gutenberg.

Chicago Style (17th ed.) Citation

Mathewson, Christy, and John N. Wheeler. Pitching in a Pinch or, Baseball from the Inside. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Mathewson, Christy, and John N. Wheeler. Pitching in a Pinch or, Baseball from the Inside. Project Gutenberg, 2010.

Warning: These citations may not always be 100% accurate.