Gaya APA
Zhajia, I.
(2015).
The Effectiveness Of Foursquare Writing...
.
UNWIR:
FKIP B. Inggris.
Gaya MLA
Zhajia, Ivo.
"The Effectiveness Of Foursquare Writing...".
UNWIR:
FKIP B. Inggris,
2015.
Text.