Gaya APA
Lande, S, K., Astuti, E, M. (2018).
Forward an English Course for Vocational School Student Grade XII .
Jakarta:
Erlangga.
Gaya MLA
Lande, Shyla, K., Astuti, Eka, Mulya.
"Forward an English Course for Vocational School Student Grade XII".
Jakarta:
Erlangga,
2018.
Text.