Gaya APA
el-Hans, D.
(2017).
Abu Ubaidah bin Jarrah : Sosok Kepercayaan Umat
.
Yogyakarta:
Pustaka Insan Madani.
Gaya MLA
el-Hans, Dzikry.
"Abu Ubaidah bin Jarrah : Sosok Kepercayaan Umat".
Yogyakarta:
Pustaka Insan Madani,
2017.
Text.