Sistem linguistik adalah serangkaian perbedaan suara yang dikombinasikan dengan serangkaian perbedaan gagasan. ~ Ferdinand de Saussure
- Massachusetts Institute of Technology (MIT)
- Universitas California, Los Angeles (UCLA)
- Harvard University
- Stanford University
- University of Massachusetts Amherst
- University of California, Berkeley (UCB)
- University of Pennsylvania
- The Ohio State University
- University of Chicago
- Universitas Maryland College Park
- Universitas New york (NYU)
- Universitas California, San Diego (UCSD)
- Universitas California, Santa Barbara (UCSB)
- University of Michigan
- University of Southern California
- University of California, Santa Cruz
- University of Texas di Austin
- Cornell University
- University of Illinois di Urbana - Champaign
- Georgetown University
- Boston University
- Brown University
- Carnegie Mellon University
- Indiana University Bloomington
- Michigan State University
- Pennsylvania State University
- Universitas Arizona
- Universitas Hawaii di Manoa
- Universitas Washington
- Universitas Yale
- Arizona State University
- Columbia University
- Johns Hopkins University
- Northwestern University
- Princeton University
- Rutgers, Universitas Negeri New Jersey, New Brunswick
- University of Connecticut
- Universitas Oregon
- Universitas Kota New York
- Iowa State University
- Purdue University
- University of Delaware
- University of New Mexico
- Universitas Wisconsin - Madison