APA (7th ed.) Citation

Asten, K. J. (1973). Data communications for business information systems. Macmillan.

Chicago Style (17th ed.) Citation

Asten, Kenneth J. Data Communications for Business Information Systems. New York [u.a.]: Macmillan, 1973.

MLA (9th ed.) Citation

Asten, Kenneth J. Data Communications for Business Information Systems. Macmillan, 1973.