APA (7th ed.) Citation

Barnes, D. J., & Kölling, M. (2005). Objects first with Java: A practical introduction using BlueJ (2nd ed.). Pearson Education.

Chicago Style (17th ed.) Citation

Barnes, David J., and Michael Kölling. Objects First with Java: A Practical Introduction Using BlueJ. 2nd ed. Harlow, England: Pearson Education, 2005.

MLA (9th ed.) Citation

Barnes, David J., and Michael Kölling. Objects First with Java: A Practical Introduction Using BlueJ. 2nd ed. Pearson Education, 2005.