Gaya APA
T, N, A. (2015).
Encouraging students to speak by using snowball throwing game at the second year of SMA Negeri 2 Palopo .
Palopo:
.
Gaya MLA
T, Nurul, Atirah.
"Encouraging students to speak by using snowball throwing game at the second year of SMA Negeri 2 Palopo".
Palopo:
,
2015.
Text.