Gaya APA

Kneuper, R. (2009). CMMI : improving software and system development processing using capability maturity model integration (CMMI-DEV) . United Stated of Amerika: Rocky Nook.

Gaya MLA

Kneuper, Ralf. "CMMI : improving software and system development processing using capability maturity model integration (CMMI-DEV)". United Stated of Amerika: Rocky Nook, 2009. Text.