APA

Budman S. H., Gurman A. S., . (1998). Theory and practice of brief therapy. New York: Guilford Press.

Chicago

Budman Simon H, Gurman Alan S, . 1998. Theory and practice of brief therapy. New York: Guilford Press.

Harvard

Budman S. H., Gurman A. S., . (1998). Theory and practice of brief therapy. New York: Guilford Press.

MLA

Budman Simon H, Gurman Alan S, . Theory and practice of brief therapy. New York: Guilford Press. 1998.