Gaya APA

Sidabutor, U., Napitupulu, S. (2019). The translation procedure of english into bahasa indonesia . Medan: Unversitas HKBP Nommensen.

Gaya MLA

Sidabutor, Usman., Napitupulu, Selviana. "The translation procedure of english into bahasa indonesia". Medan: Unversitas HKBP Nommensen, 2019. Majalah.