叶伟春. (2021). 信用评级理论与实务: The theory and practice of credit rating (3版.). 格致出版社.
Dyfyniad Arddull Chicago叶伟春. 信用评级理论与实务: The Theory and Practice of Credit Rating. 3版. 格致出版社, 2021.
Dyfyniad MLA叶伟春. 信用评级理论与实务: The Theory and Practice of Credit Rating. 3版. 格致出版社, 2021.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.