Gaya APA

HARDJANTO, T. (2016). Hedging through the use of modal auxiliaries in english academic discourse . Yogyakarta: Faculty of Cultural Science UGM.

Gaya MLA

HARDJANTO, Tofan. "Hedging through the use of modal auxiliaries in english academic discourse". Yogyakarta: Faculty of Cultural Science UGM, 2016. Artikel.