Gaya APA

Ghufron, S. (2021). English: for the smu an integrated course of english (Cet. 1--). Bandung: Angkasa Bandung.

Gaya MLA

Ghufron, Sirdjanul. "English: for the smu an integrated course of english". Cet. 1-- Bandung: Angkasa Bandung, 2021. Non Fiksi.