Gaya APA
Khalid, K, M.
(2020).
Biografi 60 Sahabat Rasulullah SAW
.
Jakarta :
Qisthi Press.
Gaya MLA
Khalid, Khalid, Muhammad.
"Biografi 60 Sahabat Rasulullah SAW".
Jakarta :
Qisthi Press,
2020.
Buku.