APA Citation

Hummel, R. L. (1993). Programmer's technical refereence: Data and fax communication. Emeryville: Zift David.

Chicago Style Citation

Hummel, Robert L. Programmer's Technical Refereence: Data and Fax Communication. Emeryville: Zift David, 1993.

MLA Citation

Hummel, Robert L. Programmer's Technical Refereence: Data and Fax Communication. Emeryville: Zift David, 1993.

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