Gaya APA

muhammadiyah, M, P, D, D, M, P, P. et al (2015). The Relationship between Vocabulary Mastery and Students’ Narrative Writing Skill at the Seventh Grade Students on SMPN 257 East Jakarta in 2013/2014 the Academic Year . Jakarta: UHAMKA.

Gaya MLA

muhammadiyah, Majelis, Pendidikan, Dasar, Dan, Menegnah, Pimpinan, Pusat. et al. "The Relationship between Vocabulary Mastery and Students’ Narrative Writing Skill at the Seventh Grade Students on SMPN 257 East Jakarta in 2013/2014 the Academic Year". Jakarta: UHAMKA, 2015. Text.