Berne, E. (1964). Games people play: The psychology of human relationships. Penguin Books.
Dyfyniad Arddull ChicagoBerne, Eric. Games People Play: The Psychology of Human Relationships. London: Penguin Books, 1964.
Dyfyniad MLABerne, Eric. Games People Play: The Psychology of Human Relationships. Penguin Books, 1964.
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