Wells, K. C., & Karen C. Wells; John E. Lochman; Lisa Lenhart. (2008). Coping power: Parent group program : workbook. Oxford,New York: Oxford University Press.
Chicago Style aipamenaWells, Karen C., và Karen C. Wells; John E. Lochman; Lisa Lenhart. Coping Power: Parent Group Program : Workbook. Oxford,New York: Oxford University Press, 2008.
MLA aipamenaWells, Karen C., và Karen C. Wells; John E. Lochman; Lisa Lenhart. Coping Power: Parent Group Program : Workbook. Oxford,New York: Oxford University Press, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.