Citazione Stile APA (7a Edizione)

Havelock, R. G., & Havelock, M. C. (1973). Training for change agents: A guide to the design of training programs in education and other fields. Center for Research on Utilization of Scientific Knowledge, University of Michigan.

Citazione stile Chigago Style (17a edizione)

Havelock, Ronald G., e Mary C. Havelock. Training for Change Agents: A Guide to the Design of Training Programs in Education and Other Fields. Ann Arbor: Center for Research on Utilization of Scientific Knowledge, University of Michigan, 1973.

Citatione MLA (8a ed.)

Havelock, Ronald G., e Mary C. Havelock. Training for Change Agents: A Guide to the Design of Training Programs in Education and Other Fields. Center for Research on Utilization of Scientific Knowledge, University of Michigan, 1973.