Helmi, E. (2018). Bhumi dan Bulan. Grass Media.
Chicago Style (17th ed.) CitationHelmi, Eriska. Bhumi Dan Bulan. Grass Media, 2018.
MLA (8th ed.) CitationHelmi, Eriska. Bhumi Dan Bulan. Grass Media, 2018.
Warning: These citations may not always be 100% accurate.