Run batted in (English Wikipedia)

"Ten or More RBI in One Game". Baseball-Reference.com. Sports Reference LLC. June 7, 2017. Retrieved June 7, 2017.
"David Freese breaks the all-time single-season post-season RBI record". Baseball-Reference.com. Sports Reference LLC. October 28, 2011. Archived from the original on October 31, 2011. Retrieved October 30, 2011.

baseball1.com (Global: low place; English: low place)

Grabiner, David. "The Sabermetric Manifesto". Archived from the original on March 23, 2009. Retrieved September 2, 2009.

Bryan Garner (2009). "Plurals; I: Acronyms and Abbreviations". Garner's Modern American Usage (3rd ed.). Oxford University Press. p. 638. ISBN 9780195382754.; Pinker, Steven (1999). Words and Rules: The Ingredients of Language. Basic Books. p. 28. ISBN 0-465-07269-0 – via Internet Archive.

"Revisiting the Myth of the RBI Guy, Part One". Driveline Mechanics. May 18, 2009. Archived from the original on December 7, 2009. Retrieved September 2, 2009.

"OFFICIAL BASEBALL RULES 2018 Edition" (PDF). Major League Baseball. pp. 107–108. Archived (PDF) from the original on October 9, 2022. Retrieved June 28, 2018.

"RBI". Merriam-Webster.com Dictionary. Merriam-Webster. Archived from the original on September 30, 2020. Retrieved October 30, 2020.

"OFFICIAL BASEBALL RULES 2018 Edition" (PDF). Major League Baseball. pp. 107–108. Archived (PDF) from the original on October 9, 2022. Retrieved June 28, 2018.

The Accurate RBI Record of Babe Ruth Archived September 27, 2016, at the Wayback Machine. SABR Website. Retrieved on September 14, 2016.

"RBI". Merriam-Webster.com Dictionary. Merriam-Webster. Archived from the original on September 30, 2020. Retrieved October 30, 2020.
The Accurate RBI Record of Babe Ruth Archived September 27, 2016, at the Wayback Machine. SABR Website. Retrieved on September 14, 2016.
Grabiner, David. "The Sabermetric Manifesto". Archived from the original on March 23, 2009. Retrieved September 2, 2009.
"Revisiting the Myth of the RBI Guy, Part One". Driveline Mechanics. May 18, 2009. Archived from the original on December 7, 2009. Retrieved September 2, 2009.
"World Series Game 1 score, highlights: Rangers' Adolis García hits walk-off home run against Diamondbacks". CBSSports.com. October 28, 2023. Archived from the original on October 28, 2023. Retrieved October 28, 2023.
"David Freese breaks the all-time single-season post-season RBI record". Baseball-Reference.com. Sports Reference LLC. October 28, 2011. Archived from the original on October 31, 2011. Retrieved October 30, 2011.