APA Citatie

Mattessich, R. (1978). Instrumental reasoning and systems methodology. Theory and decision library 15.

Chicago Style citaat

Mattessich, Richard. "Instrumental Reasoning and Systems Methodology." Theory and Decision Library 15 1978.

MLA citatie

Mattessich, Richard. "Instrumental Reasoning and Systems Methodology." Theory and Decision Library 15 1978.

Let op: Deze citaties zijn niet altijd 100% accuraat.