Barkalow、Arthur Evans, Jr.、Robert M. Graham、James Morris, Jr和約翰·沃森克拉夫特（英语：John Wozencraft）对它做了重新设计。Richards和Barkalow将它用BCPL实现为中间代码解释器，并运行在IBM System/360之上，它被称为PAL/360。

曼尼托巴湖狼

" – ITIS Report （页面存档备份，存于互联网档案馆）. Itis.gov. Retrieved on 2012-12-29. Wozencraft, W.C. Order Carnivora. Wilson, D.E. & Reeder, D.M. (编). Mammal Species

大沙鼠

; Xie, Yan; Hoffmann, Robert S.; Lunde, Darrin; MacKinnon, John; Wilson, Don E.; Wozencraft, W. Chris. A Guide to the Mammals of China. Princeton University

東北刺蝟

; Xie, Yan; Hoffmann, Robert S.; Lunde, Darrin; MacKinnon, John; Wilson, Don E.; Wozencraft, W. Chris. A Guide to the Mammals of China. Princeton University

狐属

1829 Fennecus arabicus Desmarest, 1804 維基物種上的相關信息：狐属维基共享资源中相关的多媒体资源：狐属 Wozencraft, W.C. Order Carnivora. Wilson, D.E. & Reeder, D.M. (编). Mammal Species

Found in articles

PAL语言

曼尼托巴湖狼

" – ITIS Report （页面存档备份，存于互联网档案馆）. Itis.gov. Retrieved on 2012-12-29. Wozencraft, W.C. Order Carnivora. Wilson, D.E. & Reeder, D.M. (编). Mammal Species

大沙鼠

; Xie, Yan; Hoffmann, Robert S.; Lunde, Darrin; MacKinnon, John; Wilson, Don E.; Wozencraft, W. Chris. A Guide to the Mammals of China. Princeton University

東北刺蝟

; Xie, Yan; Hoffmann, Robert S.; Lunde, Darrin; MacKinnon, John; Wilson, Don E.; Wozencraft, W. Chris. A Guide to the Mammals of China. Princeton University

狐属