Cita APA (7a ed.)

Mattessich, R. (1978). Instrumental reasoning and systems methodology: An epistemology of the applied and social sciences. D. Reidel Publishing Company.

Cita Chicago Style (17a ed.)

Mattessich, Richard. Instrumental Reasoning and Systems Methodology: An Epistemology of the Applied and Social Sciences. Dordrecht ; Boston: D. Reidel Publishing Company, 1978.

Cita MLA (9a ed.)

Mattessich, Richard. Instrumental Reasoning and Systems Methodology: An Epistemology of the Applied and Social Sciences. D. Reidel Publishing Company, 1978.