Gaya APA
Suatman, . et al
(2018).
Let\'s speak up!
(
Cetakan 1; 2018)
.
Yogyakarta:
Huta Publisher.
Gaya MLA
Suatman, . et al.
"Let\'s speak up!".
Cetakan 1; 2018
Yogyakarta:
Huta Publisher,
2018.
Text.