Gaya APA

m.pd., D, C, D, D, H, M. (2015). Students' Writing Strategies to Implement Critical Thinking in an Argumentative Essay . Jakarta: sekolah pascasarjana uhamka.

Gaya MLA

m.pd., Dr.santi, Chairani, Djonhar,m.a.,, Dr.akhmad, Haqiqi, Ma'mun,. "Students' Writing Strategies to Implement Critical Thinking in an Argumentative Essay". Jakarta: sekolah pascasarjana uhamka, 2015. Text.