APA Style

-, ., Nugroho, S, A. (2017). Kata Volume 19, Number 2, December 2017 (-). Surabaya: Faculty of Letters, Petra Christian University.

MLA Style

-, ., Nugroho, Setyo, Adi. "Kata Volume 19, Number 2, December 2017". - Surabaya: Faculty of Letters, Petra Christian University, 2017. Text.