Gaya APA

Muljono, S., Siahaan, H, P. (2018). Standar Operating Procedures of The Integrated Design and Build Toll Road Construction in Indonesia . Bandung: HPJI.

Gaya MLA

Muljono, Slamet., Siahaan, Hardy, P.. "Standar Operating Procedures of The Integrated Design and Build Toll Road Construction in Indonesia". Bandung: HPJI, 2018. Text.