Gaya APA
Mansur, W.
(2018).
Be Calm, Be Strong, Be Grateful
(
Cet. 5)
.
Depok:
KataDepan.
Gaya MLA
Mansur, Wirda.
"Be Calm, Be Strong, Be Grateful".
Cet. 5
Depok:
KataDepan,
2018.
Text.