Gaya APA
Husein, E, K., Amanah, N.
(2019).
Knock ! Knock ! Who's there ?
.
Bandung:
Dar! Mizan.
Gaya MLA
Husein, Esa, Khairina., Amanah, Nurul.
"Knock ! Knock ! Who's there ?".
Bandung:
Dar! Mizan,
2019.
Text.