Gaya APA

Sudarwati, T, M., Grace, E. (2016). Pathway to English for SMA/MA Grade X Kelompok Wajib (Cet.20). Jakarta: Erlangga.

Gaya MLA

Sudarwati, Th., M., Grace, Eudia. "Pathway to English for SMA/MA Grade X Kelompok Wajib". Cet.20 Jakarta: Erlangga, 2016. Text.