Gaya APA

indarti, I. (2005). Producing open source software : how to run a successful free software project (1st ed.). Sebastopol, CA: OReilly.

Gaya MLA

indarti, Iin. "Producing open source software : how to run a successful free software project". 1st ed. Sebastopol, CA: OReilly, 2005. Text.