APA (7th ed.) Citation

(1991). Object-oriented languages, systems and applications (1. publ.). Pitman.

Chicago Style (17th ed.) Citation

Object-oriented Languages, Systems and Applications. 1. publ. London: Pitman, 1991.

MLA (9th ed.) Citation

Object-oriented Languages, Systems and Applications. 1. publ. Pitman, 1991.

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