APA (7th ed.) Citation

Simpson, I. S. (1990). How to interpret statistical data : a guide for librarians and information scientists / I.S. Simpson: A guide for librarians and information scientists. Library Association.

Chicago Style (17th ed.) Citation

Simpson, Ian S. How to Interpret Statistical Data : A Guide for Librarians and Information Scientists / I.S. Simpson: A Guide for Librarians and Information Scientists. London: Library Association, 1990.

MLA (9th ed.) Citation

Simpson, Ian S. How to Interpret Statistical Data : A Guide for Librarians and Information Scientists / I.S. Simpson: A Guide for Librarians and Information Scientists. Library Association, 1990.

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