Gaya APA
SETIYADI, A, B. (2018).
TEACHING LANGUAGE SKILLS: PREPARING MATERIALS AND SELECTING TECHNIQUES .
YOGYAKARTA:
GRAHA ILMU.
Gaya MLA
SETIYADI, Ag., BAMBANG.
"TEACHING LANGUAGE SKILLS: PREPARING MATERIALS AND SELECTING TECHNIQUES".
YOGYAKARTA:
GRAHA ILMU,
2018.
Text.