Youngman, I. (1999). Directors' and Officers' Liability Insurance (Second Edition). ELSEVIER.
Cita Chicago (17th ed.)Youngman, Ian. Directors' and Officers' Liability Insurance (Second Edition). ELSEVIER, 1999.
Cita MLA (8th ed.)Youngman, Ian. Directors' and Officers' Liability Insurance (Second Edition). ELSEVIER, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.