Ibrahim, I. (1984). Sistem perulangan bahasa Gayo. Depdikbud.
Chicago Style (17th ed.) CitationIbrahim, Idris. Sistem Perulangan Bahasa Gayo. Depdikbud, 1984.
MLA (8th ed.) CitationIbrahim, Idris. Sistem Perulangan Bahasa Gayo. Depdikbud, 1984.
Warning: These citations may not always be 100% accurate.