APA (7th ed.) Citation

Peterson's (Firm). (1999). Peterson's top 2,500 employers. Peterson's.

Chicago Style (17th ed.) Citation

Peterson's (Firm). Peterson's Top 2,500 Employers. Princeton, NJ: Peterson's, 1999.

MLA (9th ed.) Citation

Peterson's (Firm). Peterson's Top 2,500 Employers. Peterson's, 1999.