APA (7e ed.) Bronvermelding

Vogel, A., & Duddy, K. (1998). JAVA Programming with COBRA (2nd ed.). Wiley Computer Publishing.

Chicago (17e ed.) Bronvermelding

Vogel, Andreas, en Keith Duddy. JAVA Programming with COBRA. 2nd ed. New Delhi: Wiley Computer Publishing, 1998.

MLA (9e ed.) Bronvermelding

Vogel, Andreas, en Keith Duddy. JAVA Programming with COBRA. 2nd ed. Wiley Computer Publishing, 1998.