APA (7th ed.) Citation

AT & T (Firm). (1998). Journal of integer sequences. AT & T Corp..

Chicago Style (17th ed.) Citation

AT & T (Firm). Journal of Integer Sequences. Basking Ridge, NJ: AT & T Corp., 1998.

MLA (9th ed.) Citation

AT & T (Firm). Journal of Integer Sequences. AT & T Corp., 1998.