SIGBDP 6 (Panel Discussion): Innovations on computer charging mechanisms. - Joseph T. Hootman (ACM Annual Conference, 1975)

Basic Considerations in Developing Computer Charging Mechanisms. - Joseph T. Hootman (Data Base, 1977)

Discussion: The Burroughs B 5000 in Retrospect. - Robert S. Barton; Henri Bercé; George A. Collins; Bobby A. Creech; David M. Dahm; Benjamin A. Dent; V. James Ford; Bernard A. Galler; John E. S. Hale; Erwin A. Hauck; Joseph T. Hootman; Paul D. King; et al. (IEEE Ann. Hist. Comput., 1987)

A Guide to Evaluating Tokens. - Joseph T. Hootman (Information Security Management Handbook, 6th ed., 2007)

Tokens: Evaluation. - Joseph T. Hootman (Encyclopedia of Information Assurance, 2011)