Gaya APA
Widjajanti, R., Putri, W. (2000).
Fragile relation Muslim and Christians in modern Indonesia/Ismatu Ropi .
Bandung:
Logos Wacana Ilmu.
Gaya MLA
Widjajanti, Retno., Putri, Wicahyaning.
"Fragile relation Muslim and Christians in modern Indonesia/Ismatu Ropi".
Bandung:
Logos Wacana Ilmu,
2000.
.