Gaya APA
Liqiyamillail, M, I, S, I, A, A., Sunarto, A. (2007).
The Spirit Of Tahajud .
Semarang:
Pustaka Nuun.
Gaya MLA
Liqiyamillail, Muhammad, Ibn, Shalih, Ibn, Abdillah, Ash., Sunarto, Achmad.
"The Spirit Of Tahajud".
Semarang:
Pustaka Nuun,
2007.
Text.