APA-čujuhus (7. p.)
Havelock, R. G., & Havelock, m. C. (1973). Training for change agents: A guide to the design of training programs... Institute of social research.
Chicago-čujuhus (17. p.)
Havelock, Ronald G., juo mercy C. Havelock. Training for Change Agents: A Guide to the Design of Training Programs... Michigan: Institute of social research, 1973.
MLA-čujuhus (9. p.)
Havelock, Ronald G., juo mercy C. Havelock. Training for Change Agents: A Guide to the Design of Training Programs... Institute of social research, 1973.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.