KAMING, P. F. (1997). Comparative Analysis of Contruction Productivity in Indonesia. s.n.
Chicago Style (17. basım) AtıfKAMING, Peter F. Comparative Analysis of Contruction Productivity in Indonesia. s.n, 1997.
MLA (8th ed.) AtıfKAMING, Peter F. Comparative Analysis of Contruction Productivity in Indonesia. s.n, 1997.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..