Brown A. G. (1976). Introduction to subject indexing: A programmed text. London.
Chicago Edition CitationBrown A. G. Introduction to Subject Indexing: A Programmed Text. Clive Bingley: London, 1976.
MLA Edition CitationBrown A. G. Introduction to Subject Indexing: A Programmed Text. London, 1976.
Warning: These citations may not always be 100% accurate.