Gaya APA

PKL Pt. Phapros Tbk. Semarang. (2015). : .

Gaya Chicago

PKL Pt. Phapros Tbk. Semarang. . : , 2015. .

Gaya MLA

PKL Pt. Phapros Tbk. Semarang. . : , 2015. .

Gaya Turabian

PKL Pt. Phapros Tbk. Semarang. : , 2015. .