Gaya APA
Grace, M, S, E. (2013).
Pathway to English for Senior High School Grade X General Programme .
Jakarta:
Erlanngga.
Gaya MLA
Grace, M., Sudarwati,, Eudia.
"Pathway to English for Senior High School Grade X General Programme".
Jakarta:
Erlanngga,
2013.
Koleksi Cetak.