Dyfyniad APA

Thorpe, L. P. (1960). The psychology of mental health (2nd edition.). Ronald Press.

Dyfyniad Arddull Chicago

Thorpe, Louis Peter. The Psychology of Mental Health. 2nd edition. New York: Ronald Press, 1960.

Dyfyniad MLA

Thorpe, Louis Peter. The Psychology of Mental Health. 2nd edition. Ronald Press, 1960.

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