Gaya APA

Bernold, L, E., AbouRizk, S, M. (2010). Managing Performance in Contruction . Hoboken, NJ: John Wiley and Sons, Inc..

Gaya MLA

Bernold, Leonhard, E., AbouRizk, Simaan, M. "Managing Performance in Contruction". Hoboken, NJ: John Wiley and Sons, Inc., 2010. Text.