Gaya APA
Ulum, T, H, M., Purnami, R, W.
(-).
Thibbun Nabawi
.
Yogyakarta:
Madani Press.
Gaya MLA
Ulum, Tri, Hardi, Miftahul., Purnami, Ratna, Wulan.
"Thibbun Nabawi".
Yogyakarta:
Madani Press,
-.
Modul.