Gaya APA

OJO, . (2009). Benchmarking the Performance of Construction Procurement Methods against Selection Criteria in . Surabaya: Petra Christian University-Surabaya, Indonwsia.

Gaya MLA

OJO, . "Benchmarking the Performance of Construction Procurement Methods against Selection Criteria in ". Surabaya: Petra Christian University-Surabaya, Indonwsia, 2009. Artikel.