Gaya APA

Yahrif, M. (2020). Basic Writing Skills: A Handbook for The Basic Level of University Students (KESATU). YOGYAKARTA: CV.Pustaka Ilmu.

Gaya MLA

Yahrif, Muh.. "Basic Writing Skills: A Handbook for The Basic Level of University Students". KESATU YOGYAKARTA: CV.Pustaka Ilmu, 2020. Text.