Gaya APA

Chapra, S, C. et al (1989). [Numerical Methods for Engineers. Bah. Indonesia] Metode Numerik Jil.1 (Ed.2). Jakarta: Erlangga.

Gaya MLA

Chapra, Steven, C.. et al. "[Numerical Methods for Engineers. Bah. Indonesia] Metode Numerik Jil.1". Ed.2 Jakarta: Erlangga, 1989. Text.