William R. Koch

发表

Barbara G. Dodd, William R. Koch, R. D. De Ayala, 1995 .

William R. Koch, Stephen Silverman, S. Silverman, 1993 .

William R. Koch, P. Clifford, E. Edmundson, 1989, Journal of drug education.

William R. Koch, B. G. Dodd, P. Clifford, 1991, The International journal of the addictions.