|←Author Index: La||William Langland
- The Vision and Creed of Piers Ploughman, ed. (1887)
In reference works
- William Langland in A Short Biographical Dictionary of English Literature.
- William Langland in the Dictionary of National Biography, 1885-1900.
|Works by this author published before January 1, 1923 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.|