APA (7th ed.) Citation

JOYOWIYONO, M. (1983). Ekonomi teknik (engineering economics) jilid 2. DPU.

Chicago Style (17th ed.) Citation

JOYOWIYONO, Marsudi. Ekonomi Teknik (engineering Economics) Jilid 2. Jakarta: DPU, 1983.

MLA (9th ed.) Citation

JOYOWIYONO, Marsudi. Ekonomi Teknik (engineering Economics) Jilid 2. DPU, 1983.

Warning: These citations may not always be 100% accurate.