Gaya APA

Wessels, T, K, M, G, D. (2005). Valuation:Measuring and managing the value of companies (4). New Jersey: John Wiley.

Gaya MLA

Wessels, Tim, Koller,, Marc, Goedhart,, David. "Valuation:Measuring and managing the value of companies". 4 New Jersey: John Wiley, 2005. Text.