|←Author Index: Le||John Leyden
Works about LeydenEdit
- "Leyden, John," in A Short Biographical Dictionary of English Literature, by John William Cousin, London: J. M. Dent & Sons (1910)
- "Leyden, John," in Dictionary of National Biography, London: Smith, Elder, & Co., (1885–1900) in 63 vols.
- "Leyden, John," in Encyclopædia Britannica (11th ed., 1911)
- "Leyden, John," in The Nuttall Encyclopædia, (ed.) by James Wood, London: Frederick Warne and Co., Ltd. (1907)