Gaya APA
Gontor, D.
(2014).
Hadits Kulla Yaumin Daily Conversation
.
Ponorogo:
Darussalam Press.
Gaya MLA
Gontor, Darussalam.
"Hadits Kulla Yaumin Daily Conversation".
Ponorogo:
Darussalam Press,
2014.
Monograf.