Gaya APA
Siahaan, P., Rizki, F. (2014).
The big pang theory : talking mad about football .
Jakarta:
Elex Media Komputindo.
Gaya MLA
Siahaan, Pangeran., Rizki, Farah.
"The big pang theory : talking mad about football".
Jakarta:
Elex Media Komputindo,
2014.
Text.