APA Style
Sudarwati, M., Grace, E. (2017).
Pathway to English for SMA/MA grade XI: Kelompok wajib .
Jakarta:
Erlangga.
MLA Style
Sudarwati, M.., Grace, Eudia.
"Pathway to English for SMA/MA grade XI: Kelompok wajib".
Jakarta:
Erlangga,
2017.
Buku SMA Athalia.