APA (7th ed.) Citation

Helper, S. R. (1989). Changing supplier relationships in the United States: Results of survey research. Massachusetts Institute of Technology, International Motor Vehicle Program.

Chicago Style (17th ed.) Citation

Helper, Susan Rachel. Changing Supplier Relationships in the United States: Results of Survey Research. Cambridge: Massachusetts Institute of Technology, International Motor Vehicle Program, 1989.

MLA (9th ed.) Citation

Helper, Susan Rachel. Changing Supplier Relationships in the United States: Results of Survey Research. Massachusetts Institute of Technology, International Motor Vehicle Program, 1989.