APA (7th ed.) Citation

Baum, M. S., & Perritt, H. H. (1991). Electronic contracting, publishing, and EDI law. Wiley.

Chicago Style (17th ed.) Citation

Baum, Michael S., and Henry H. Perritt. Electronic Contracting, Publishing, and EDI Law. New York u.a: Wiley, 1991.

MLA (9th ed.) Citation

Baum, Michael S., and Henry H. Perritt. Electronic Contracting, Publishing, and EDI Law. Wiley, 1991.