APA

Walsh W. M., . (1980). A primer in family therapy. Springfield, Ill: Thomas.

Chicago

Walsh William M, . 1980. A primer in family therapy. Springfield, Ill: Thomas.

Harvard

Walsh W. M., . (1980). A primer in family therapy. Springfield, Ill: Thomas.

MLA

Walsh William M, . A primer in family therapy. Springfield, Ill: Thomas. 1980.