Não informado. (1931). Credit and financial management. National Association of Credit Management.
Style de citation Chicago (17e éd.)Não informado. Credit and Financial Management. New York: National Association of Credit Management, 1931.
Style de citation MLA (8e éd.)Não informado. Credit and Financial Management. National Association of Credit Management, 1931.
Attention : ces citations peuvent ne pas être correctes à 100%.