Gaya APA

Ismanthono, W, H., raras, A. (2019). WRITING SUPER GUIDE FOR TODAY'S LEARNERS MENULIS BERSTANDAR INTERNASIONAL (Ed 1). Yogyakarta: Pusta referensi.

Gaya MLA

Ismanthono, W,, Henricus., raras, Anindhita. "WRITING SUPER GUIDE FOR TODAY'S LEARNERS MENULIS BERSTANDAR INTERNASIONAL". Ed 1 Yogyakarta: Pusta referensi, 2019. Art Original.