APA (7th ed.) Citation

Allen, C. G. (1975). A manual of European languages for librarians. Bowker.

Chicago Style (17th ed.) Citation

Allen, C. G. A Manual of European Languages for Librarians. London: Bowker, 1975.

MLA (9th ed.) Citation

Allen, C. G. A Manual of European Languages for Librarians. Bowker, 1975.

Warning: These citations may not always be 100% accurate.