Παραπομπή APA

Walker, E. W., & Baughn, W. H. (1961). Financial planning and policy. Harper and Row Publishers.

Παραπομπή Chicago Style

Walker, Ernest W., και William H. Baughn. Financial Planning and Policy. New York: Harper and Row Publishers, 1961.

Παραπομπή MLA

Walker, Ernest W., και William H. Baughn. Financial Planning and Policy. Harper and Row Publishers, 1961.