APA citiranje

Eckinman, D. P. (1961). Systems Research and Design: Proceedings of the first systems symposium at case institute of technology. New York: John Wiley and Sons Inc...Publishers.

Trích dẫn kiểu Chicago

Eckinman, Donald P. Systems Research and Design: Proceedings of the First Systems Symposium At Case Institute of Technology. New York: John Wiley and Sons Inc...Publishers, 1961.

MLA citiranje

Eckinman, Donald P. Systems Research and Design: Proceedings of the First Systems Symposium At Case Institute of Technology. New York: John Wiley and Sons Inc...Publishers, 1961.