MLA

Langner, Thomas S, and Stanley T Michael. Life Stress and Mental Health. Glencoe (Ill.): Free press, 1963.

APA

Langner, T. S, & Michael, S. T. (1963). Life stress and mental health. Glencoe (Ill.): Free press.

Chicago

Langner, Thomas S., and Stanley T Michael. Life Stress and Mental Health. Glencoe (Ill.): Free press, 1963.