APA
Garfield S. L., . (1957). Introduktory Klinikal Psychology. New York: Macmillan Company.
Chicago
Garfield Sol L, . 1957. Introduktory Klinikal Psychology. New York: Macmillan Company.
Harvard
Garfield S. L., . (1957). Introduktory Klinikal Psychology. New York: Macmillan Company.
MLA
Garfield Sol L, . Introduktory Klinikal Psychology. New York: Macmillan Company. 1957.
