APA aipamena

Bal, H. E. (1994). Programming language essentials. Massachusetts: Addison-Wesley.

Chicago Style aipamena

Bal, Henri E. Programming Language Essentials. Massachusetts: Addison-Wesley, 1994.

MLA aipamena

Bal, Henri E. Programming Language Essentials. Massachusetts: Addison-Wesley, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.