Dyfyniad APA
Garbarino, J. (2015). Listening to killers: Lessons learned from my twenty years as a psychological expert witness in murder cases. University of California Press.
Dyfyniad Arddull Chicago
Garbarino, James. Listening to Killers: Lessons Learned from My Twenty Years as a Psychological Expert Witness in Murder Cases. Oakland, California: University of California Press, 2015.
Dyfyniad MLA
Garbarino, James. Listening to Killers: Lessons Learned from My Twenty Years as a Psychological Expert Witness in Murder Cases. University of California Press, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.