Gaya APA
Kurniawati, T, Y.
(2015).
The Secret Of Tenses
.
Jakarta:
PT. Gramedia Widiasarana Indonesia.
Gaya MLA
Kurniawati, Tri, Yuli.
"The Secret Of Tenses".
Jakarta:
PT. Gramedia Widiasarana Indonesia,
2015.
Text.