Gaya APA
Peurifoy, R, L., Aviad, I, S, C, J, I, S. (2006).
Construction planning, equipment, and methods .
New York:
.
Gaya MLA
Peurifoy, Robert, L., Aviad, I., Schexnayder,, Clifford, J, II., Shapira,.
"Construction planning, equipment, and methods".
New York:
,
2006.
.