APA (7th ed.) Citation

Langridge, D. W. (1992). Classi fication: Its kinds, elements, systems and applications. Bowker - Saur.

Chicago Style (17th ed.) Citation

Langridge, D. W. Classi Fication: Its Kinds, Elements, Systems and Applications. London: Bowker - Saur, 1992.

MLA (9th ed.) Citation

Langridge, D. W. Classi Fication: Its Kinds, Elements, Systems and Applications. Bowker - Saur, 1992.

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