Gaya APA
Smith, N, J., Paul, I, M, T, I, J. (2006).
Managing risk in construction projects .
Australia:
Australia: Blackwell, 2006.
Gaya MLA
Smith, Nigel, J., Paul, I., Merna,, Tony, II., Jobling,.
"Managing risk in construction projects".
Australia:
Australia: Blackwell, 2006,
2006.
.