Gaya APA
Novianti, E, N. (2016).
Wonderfull Science : Soccer and Baseball (cet 1).
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Novianti, Endah, Nawang.
"Wonderfull Science : Soccer and Baseball".
cet 1
Jakarta:
PT Elex Media Komputindo,
2016.
Buku Referensi.