Gaya APA
Ash-Shufi, M, A.
(2017).
Ensiklopedi Akhir Zaman
.
Jakarta Timur:
ummul qura.
Gaya MLA
Ash-Shufi, Mahir, Ahmad.
"Ensiklopedi Akhir Zaman".
Jakarta Timur:
ummul qura,
2017.
BUKU CETAK (PRINTED BOOK).