APA

Haley J., Hoffman L., . (1967). Techniques of family therapy. New York: Basic books.

Chicago

Haley Jay, Hoffman Lynn, . 1967. Techniques of family therapy. New York: Basic books.

Harvard

Haley J., Hoffman L., . (1967). Techniques of family therapy. New York: Basic books.

MLA

Haley Jay, Hoffman Lynn, . Techniques of family therapy. New York: Basic books. 1967.