Petikan APA

Rad, K. G. (2014). Labours’ productivity in the construction site.

Petikan Gaya Chicago

Rad, Kiyanoosh Golchin. Labours’ Productivity in the Construction Site. 2014.

Petikan MLA

Rad, Kiyanoosh Golchin. Labours’ Productivity in the Construction Site. 2014.

Amaran: Petikan-petikan ini tidak semestinya 100% tepat.