Gaya APA

mm, D, B., m.pd, D, S, M, D, W. (2016). Exploring Washback of Portfolios in Reading Assessment at English Programme University of Muhammadiyah Sorong . Jakarta: sekolah pascasarjana uhamka.

Gaya MLA

mm, Drs.h.abduracman, Banama,., m.pd, Dr.h.gunawan, Suryoputro,, M.hum;, Dr.suciana, Wijirahayu,. "Exploring Washback of Portfolios in Reading Assessment at English Programme University of Muhammadiyah Sorong". Jakarta: sekolah pascasarjana uhamka, 2016. Text.