Harris, T. A. (1995). I'am O.K You're O.K. Arrow Books.
Chicago Edition CitationHarris, Thomas A. I'am O.K You're O.K. London: Arrow Books, 1995.
MLA引文Harris, Thomas A. I'am O.K You're O.K. Arrow Books, 1995.
警告：這些引文格式不一定是100％准確.
APA引文