Gaya APA

Romli, A, A, B, M. (1990). Sissilah fi tazkiyatin nafsi al-khaufu minalloh ta`aala . Mesir: Darul Ibnul Qoyim.

Gaya MLA

Romli, Abu, Abdillah, Bin, Musthofa. "Sissilah fi tazkiyatin nafsi al-khaufu minalloh ta`aala". Mesir: Darul Ibnul Qoyim, 1990. Text.