.Graddy, D. B., .Spencer, A. H., & .Brunsen, W. H. (1985). Commercial banking and the financial services industry. .Reston Pub. Co.
Chicago Style (17th ed.) Zitazioa.Graddy, Duane B., Austin H. .Spencer, eta William H. .Brunsen. Commercial Banking and the Financial Services Industry. .Reston, Va: .Reston Pub. Co, 1985.
MLA (9th ed.) Zitazioa.Graddy, Duane B., et al. Commercial Banking and the Financial Services Industry. .Reston Pub. Co, 1985.