APA (7th ed.) Citation

Budd, T. (1991). An introduction to object-oriented programming. Addison-Wesley.

Chicago Style (17th ed.) Citation

Budd, Timothy. An Introduction to Object-oriented Programming. Reading, Mass. u.a: Addison-Wesley, 1991.

MLA (9th ed.) Citation

Budd, Timothy. An Introduction to Object-oriented Programming. Addison-Wesley, 1991.

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