Gaya APA
Mansur, W.
(2017).
Be Calm Be Strong Be Grateful
.
Depok - Jawa Barat:
KataDepan.
Gaya MLA
Mansur, Wirda.
"Be Calm Be Strong Be Grateful".
Depok - Jawa Barat:
KataDepan,
2017.
BUKU CETAK (PRINTED BOOK).