Allen, C. G. (1975). A manual of European languages for librarians. Bowker : in assoc. with the London School of Economics.
Style de citation Chicago (17e éd.)Allen, Charles Geoffry. A Manual of European Languages for Librarians. London ; New York: Bowker : in assoc. with the London School of Economics, 1975.
Style de citation MLA (9e éd.)Allen, Charles Geoffry. A Manual of European Languages for Librarians. Bowker : in assoc. with the London School of Economics, 1975.
Attention : ces citations peuvent ne pas être correctes à 100%.