Gaya APA
Ar-raji, A, A.
(2016).
kisah khulafa'ur rasyidin Umar bin khatab
(
Cet 3)
.
Solo:
Media sholih.
Gaya MLA
Ar-raji, Abu, Afifah.
"kisah khulafa'ur rasyidin Umar bin khatab".
Cet 3
Solo:
Media sholih,
2016.
Agama.