Gaya APA

Prayoga, D, E. (2015). Easy Coppywriting Contek Abis, Sampai Laris! . Sukabumi: .

Gaya MLA

Prayoga, Dewa, Eka. "Easy Coppywriting Contek Abis, Sampai Laris!". Sukabumi: , 2015. Text.