Gaya APA
Singa Padang Pasir (Kisah Umar bin Khattab) 2
.
(2017).
Bandung:
Sygma Crative.
Gaya MLA
Singa Padang Pasir (Kisah Umar bin Khattab) 2
.
.
Bandung:
Sygma Crative,
2017.
Text.