APA (7th ed.) Citation

Peterson's (Firm). (1998). Peterson's ... 4 year colleges. Peterson's.

Chicago Style (17th ed.) Citation

Peterson's (Firm). Peterson's ... 4 Year Colleges. Princeton, N.J.: Peterson's, 1998.

MLA (9th ed.) Citation

Peterson's (Firm). Peterson's ... 4 Year Colleges. Peterson's, 1998.