拉提甘 & 奥斯利. (2016). 世界上最最好玩的发明: Inventions that could have changed the world...but didn't! 电子工业出版社.
Citace podle Chicago (17th ed.)拉提甘 a 奥斯利. 世界上最最好玩的发明: Inventions That Could Have Changed the World...but Didn't! 电子工业出版社, 2016.
Citace podle MLA (8th ed.)拉提甘 a 奥斯利. 世界上最最好玩的发明: Inventions That Could Have Changed the World...but Didn't! 电子工业出版社, 2016.
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