APA
Watson R. I., Watson R. I., . (1979). Psychology of the child and the adolescent. New York: Macmillan Publishing Company.
Chicago
Watson Robert I, Watson Robert I, . 1979. Psychology of the child and the adolescent. New York: Macmillan Publishing Company.
Harvard
Watson R. I., Watson R. I., . (1979). Psychology of the child and the adolescent. New York: Macmillan Publishing Company.
MLA
Watson Robert I, Watson Robert I, . Psychology of the child and the adolescent. New York: Macmillan Publishing Company. 1979.