Gaya APA

cokrodikaryo, M., m.pd, D, S, C, D, M, D, T, W, A. (2016). Developing Students’ Letter Writing of Functional Text Through Peer Feedback And Students’ Responses . Jakarta: sekolah pascasarjana uhamka.

Gaya MLA

cokrodikaryo, Mulyono., m.pd, Dr., Santi, Chairani, Djonhar,, Ma;, Dr., Tri, Wintolo, Apoko,. "Developing Students’ Letter Writing of Functional Text Through Peer Feedback And Students’ Responses". Jakarta: sekolah pascasarjana uhamka, 2016. Text.