Dyfyniad APA
Zinbarg, R. E., Craske, M. G., & Barlow, D. H. (2006). Mastery of your anxiety and worry: Therapist guide (2nd ed.). Oxford University Press.
Dyfyniad Arddull Chicago
Zinbarg, Richard E., Michelle Genevieve Craske, and David H. Barlow. Mastery of Your Anxiety and Worry: Therapist Guide. 2nd ed. Oxford ; New York: Oxford University Press, 2006.
Dyfyniad MLA
Zinbarg, Richard E., et al. Mastery of Your Anxiety and Worry: Therapist Guide. 2nd ed. Oxford University Press, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.