APA-viite

Peterson's Guides, I. (1988). Peterson's guide to graduate and professional programs, an overview. Princeton, N.J.: Peterson's Guides.

Chicago-tyylinen lähdeviittaus

Peterson's Guides, Inc. Peterson's Guide to Graduate and Professional Programs, an Overview. Princeton, N.J.: Peterson's Guides, 1988.

MLA-viite

Peterson's Guides, Inc. Peterson's Guide to Graduate and Professional Programs, an Overview. Princeton, N.J.: Peterson's Guides, 1988.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.