Youngman, I. (1999). Directors' and Officers' Liability Insurance (Second Edition). ELSEVIER.
Chicago Style (17. basım) AtıfYoungman, Ian. Directors' and Officers' Liability Insurance (Second Edition). ELSEVIER, 1999.
MLA (8th ed.) AtıfYoungman, Ian. Directors' and Officers' Liability Insurance (Second Edition). ELSEVIER, 1999.
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