APA Format
Tim Widya Gamma; Tim Widya Gamma. (2017).
Buku pendalaman materi UN & USBN ekonomi SMA/MA 2018 / Tim Widya Gamma
. Bandung :: YRAMA Widya,.
MLA Format
Tim Widya Gamma; Tim Widya Gamma.
Buku pendalaman materi UN & USBN ekonomi SMA/MA 2018 / Tim Widya Gamma
. Bandung :: YRAMA Widya,, 2017
Chicago Format
Tim Widya Gamma; Tim Widya Gamma. Buku pendalaman materi UN & USBN ekonomi SMA/MA 2018 / Tim Widya Gamma. Bandung :: YRAMA Widya,, 2017.