Gaya APA

Ariel, G., Sumarno, W. (2019). Buku Materi & Simulasi Olimpiade Sains MATEMATIKA SMA/MA . : PT. Jakarta Sains Media.

Gaya MLA

Ariel, Garry., Sumarno, Willy. "Buku Materi & Simulasi Olimpiade Sains MATEMATIKA SMA/MA". : PT. Jakarta Sains Media, 2019. Text.