Gaya APA

lestari, S, R. et al (2018). An Analysis of Students' Critical Thinking Level for The Fifth Semester of Essay Writing Class at UHAMKA in The Year 2016-2017 . Jakarta: .

Gaya MLA

lestari, Sri, Rahayu. et al. "An Analysis of Students' Critical Thinking Level for The Fifth Semester of Essay Writing Class at UHAMKA in The Year 2016-2017". Jakarta: , 2018. Text.