APA (7th ed.) Citation

Cavallo, R. E. (1979). The role of systems methodology in social science research. Martinus Nijhoff.

Chicago Style (17th ed.) Citation

Cavallo, Roger E.. The Role of Systems Methodology in Social Science Research. Boston ; London: Martinus Nijhoff, 1979.

MLA (9th ed.) Citation

Cavallo, Roger E.. The Role of Systems Methodology in Social Science Research. Martinus Nijhoff, 1979.

Warning: These citations may not always be 100% accurate.