APA (7th ed.) Citation

Potts, B. (1993). The simple modem book / by Bill Potts. Alpha Books.

Chicago Style (17th ed.) Citation

Potts, Bill. The Simple Modem Book / by Bill Potts. Carmel, Indiana: Alpha Books, 1993.

MLA (9th ed.) Citation

Potts, Bill. The Simple Modem Book / by Bill Potts. Alpha Books, 1993.

Warning: These citations may not always be 100% accurate.