Alan North

New York Times. 2016-10-08 [2016-10-08]. （原始内容存档于2016-10-08）.  Rappeport, Alan. John McCain Withdraws Support for Donald Trump After Disclosure of Recording

[2013-01-15].  Smith, Alan R. Thelypteris interrupta (Willdenow) K. Iwatsuki [family THELYPTERIDACEAE]. JSTOR Global Plants. Flora of North America, Vol 2.

editors. North London v South London - The debate. Time Out London. 1 May 2009 [2015-01-20]. （原始内容存档于2012-10-16）.  Alan Rutter and Peter Watts. North London

to make, including a record $5.5 million just for the film rights to the Alan Jay Lerner and Frederick Loewe stage show and a million-dollar fee for star

（原始内容存档于2021-12-02）.  洛馬修改F-35彈艙 可多塞2枚飛彈. 軍事 - 中時新聞網. [2021-12-02]. （原始内容存档于2019-06-20）.  Alan Chen. 升級變循環，美軍 F-35 最快將在 2027 年升級引擎. TechNews Inc. [2021-12-15]. （原始内容存档于2022-04-06）