Sable, M. H. (1987). Reference as a Required Subject in the World's Educational Systems.
Chicago Style (17th ed.) CitationSable, Martin H. Reference as a Required Subject in the World's Educational Systems. 1987.
MLA (9th ed.) CitationSable, Martin H. Reference as a Required Subject in the World's Educational Systems. 1987.
Warning: These citations may not always be 100% accurate.