Cita APA (7a ed.)

(1982). Systems methodology in social science research: Recent developments. Martinus Nijhoff.

Cita Chicago Style (17a ed.)

Systems Methodology in Social Science Research: Recent Developments. Boston [etc.]: Martinus Nijhoff, 1982.

Cita MLA (9a ed.)

Systems Methodology in Social Science Research: Recent Developments. Martinus Nijhoff, 1982.