Gaya APA
LANDE, S, K. (2019).
Forward an English Course For Vocational School Students Grade XII .
jakarta:
Penerbit Erlangga.
Gaya MLA
LANDE, SHYLA, K..
"Forward an English Course For Vocational School Students Grade XII".
jakarta:
Penerbit Erlangga,
2019.
Buku Pelajaran Siswa.