APA استشهاد

Walker, E. W., & Baughn, W. H. (1978). Finanacial planning and policy. Harper.

استشهاد بنمط شيكاغو

Walker, Ernest W., و William H. Baughn. Finanacial Planning and Policy. New york: Harper, 1978.

MLA استشهاد

Walker, Ernest W., و William H. Baughn. Finanacial Planning and Policy. Harper, 1978.