Gaya APA

Steven,, D, H., Wim,, V, G. (2015). Enterprise Governance of Information Technology: Achieving Alignment and Value, Featuring COBIT 5 (2nd ed. 2015.). gw: .

Gaya MLA

Steven,, De, Haes,., Wim,, Van, Grembergen,. "Enterprise Governance of Information Technology: Achieving Alignment and Value, Featuring COBIT 5". 2nd ed. 2015. gw: , 2015. Electronic Resource.