Visual, R. (2019). Amber Si Ambulans. Gramedia Pustaka Utama.
Chicago Style (17th ed.) CitationVisual, Roi. Amber Si Ambulans. Gramedia Pustaka Utama, 2019.
MLA (8th ed.) CitationVisual, Roi. Amber Si Ambulans. Gramedia Pustaka Utama, 2019.
Warning: These citations may not always be 100% accurate.