Gaya APA
Sondang, P, L. (2018).
English in Use For Agricultural Students : Listening, Speaking, Reading, Writting & Grammar .
Yogyakarta:
Deepublish.
Gaya MLA
Sondang, PP, Leoanak.
"English in Use For Agricultural Students : Listening, Speaking, Reading, Writting & Grammar".
Yogyakarta:
Deepublish,
2018.
Text.