APA

Walker E. W., Baughn W., . (1961). Financial planning & policy. New York: Harper & Row.

Chicago

Walker Ernest W, Baughn William, . 1961. Financial planning & policy. New York: Harper & Row.

Harvard

Walker E. W., Baughn W., . (1961). Financial planning & policy. New York: Harper & Row.

MLA

Walker Ernest W, Baughn William, . Financial planning & policy. New York: Harper & Row. 1961.