Gaya APA
m.m, D, S., m.pd, P, G, S, M, D, T, W, A. (2018).
Cultural Content in Junior High School English Textbooks .
Jakarta:
sekolah pascasarjana uhamka.
Gaya MLA
m.m, Drs.ari, Sumitro,., m.pd, Prof.dr.h., Gunawan, Suryosaputro,, M.hum;, Dr., Tri, Wintolo, Apoko,.
"Cultural Content in Junior High School English Textbooks".
Jakarta:
sekolah pascasarjana uhamka,
2018.
Text.