Dyfyniad APA

Villere, M. (1981). Transactional analysis at work. Prentice Hall.

Dyfyniad Arddull Chicago

Villere, Maurice. Transactional Analysis at Work. New Jersey: Prentice Hall, 1981.

Dyfyniad MLA

Villere, Maurice. Transactional Analysis at Work. Prentice Hall, 1981.

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