APA (7th ed.) Citation

Ludlow, J. D. (1972). Substantive results of the University of Michigan's Sea Grant Delphi inquiry. The University of Michigan Sea Grant Program.

Chicago Style (17th ed.) Citation

Ludlow, John D. Substantive Results of the University of Michigan's Sea Grant Delphi Inquiry. [Ann Arbor]: The University of Michigan Sea Grant Program, 1972.

MLA (9th ed.) Citation

Ludlow, John D. Substantive Results of the University of Michigan's Sea Grant Delphi Inquiry. The University of Michigan Sea Grant Program, 1972.