Miller, D. E., & Relkin, D. B. (1971). Improving credit practice. American Management Association.
Čikaški stil citiranja (17. izdanje)Miller, Donald E., i Donald B. Relkin. Improving Credit Practice. New York: American Management Association, 1971.
MLA način citiranja (9. izdanje)Miller, Donald E., i Donald B. Relkin. Improving Credit Practice. American Management Association, 1971.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.