推倒牛
参考资料

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↑  Winter, Sam A. . The Harvard Crimson. 2003-03-06  [2014-12-28]. （原始内容存档于2015-06-04）.
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↑  Stephenson, Heather. . Rutland Herald. 2000-06-04  [2015-11-30]. （原始内容存档于2023-10-13） –NewsBank.
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↑  Fowlds, Sean, , Ministry Today, 2007-04-30, （原始内容存档于2015-12-08）  (review of Change Your Church for Good: The Art of Sacred Cow Tipping by Brad Powell)
↑  Breeden, Jake. . CNBC. 2013-03-22  [2016-05-19]. （原始内容存档于2016-05-24）.
一头侧卧的健康家牛。这种姿势下，其随时可以自行站起。
澳大利亚的一台用于给牛烙印的牛桌。
一家位于德克萨斯州弗里斯科的名为“推倒牛”的奶油公司。