Koller, T., Goedhart, M., & Wessels, D. [ca. 2005]. Valuation : measuring and managing the value of companies. In Wiley finance (4. ed.) [Book]. Hoboken, New Jersey: Wiley.

KOLLER, Tim, GOEDHART, Marc und WESSELS, David, 2005. Valuation : measuring and managing the value of companies. 4. ed. Hoboken, New Jersey: Wiley. ISBN 9780471702184.

Koller, T., M. Goedhart, und D. Wessels. „Valuation : measuring and managing the value of companies“. Wiley finance, 4. ed., book, Wiley, 2005.

Koller, Tim/Goedhart, Marc/Wessels, David: Valuation : measuring and managing the value of companies, 4. ed. Aufl. Hoboken, New Jersey 2005.

Koller, T., Goedhart, M. und Wessels, D. (2005), Valuation : measuring and managing the value of companies, Wiley finance, 4. ed., Bd. , Wiley, Hoboken, New Jersey.