APA ציטוט

IRA Widiastuti. Bisnis Laundry. Yogyakarta: Pustaka Baru Press.

Chicago Style Citation

IRA Widiastuti. Bisnis Laundry. Yogyakarta: Pustaka Baru Press.

ציטוט MLA

IRA Widiastuti. Bisnis Laundry. Yogyakarta: Pustaka Baru Press.