(1996). Peterson's guide to graduate programs in engineering & applied sciences, 1996 (30th ed.). Peterson's Guides.
Chicago-viite (17. p.)Peterson's Guide to Graduate Programs in Engineering & Applied Sciences, 1996. 30th ed. Princeton, N.J: Peterson's Guides, 1996.
MLA-viite (9. p.)Peterson's Guide to Graduate Programs in Engineering & Applied Sciences, 1996. 30th ed. Peterson's Guides, 1996.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.