Berne, E. (1973). Sex in human loving. Penguin Books.
芝加哥风格引文Berne, Eric. Sex in Human Loving. Harmondsworth, Middlesex: Penguin Books, 1973.
MLA引文Berne, Eric. Sex in Human Loving. Penguin Books, 1973.
警告：这些引文格式不一定是100％准确.
APA引文