英語维基文库中相关的原始文献: 欲经 Sir Richard Burton's English translation (页面存档备份,存于互联网档案馆) on Indohistory.com Sir Richard Burton's English translation (页面存档备份,存于互联网档案馆)
ISBN 9781405881180 Connolly, John H., Port Talbot English, Coupland, Nikolas; Thomas, Alan Richard (编), English in Wales: Diversity, Conflict, and Change, Multilingual
Eddy, Anna. English in the Russian Context: A Macrosociolinguistic Study. ProQuest. 2007. Gerson, Armand. Studies in the History of English Commerce in
(原始内容存档于2017-03-23) Connolly, John H., Port Talbot English, Coupland, Nikolas; Thomas, Alan Richard (编), English in Wales: Diversity, Conflict, and Change, Multilingual