Gaya APA
K., D.
(2017).
Keong mas = the golden snail
(
cet. 2)
.
Jakarta:
Bhuana Ilmu Populer.
Gaya MLA
K., Dian.
"Keong mas = the golden snail".
cet. 2
Jakarta:
Bhuana Ilmu Populer,
2017.
Text.