Gaya APA

Cahyani, T, D. (2018). The Use Of Duolingo Application In Enchancing Students' Vocabulary Mastery : A Study Conducted To The Students Of E-Corner Bogor. . Bogor: FKIP.

Gaya MLA

Cahyani, Tiara, Dwi/031113068. "The Use Of Duolingo Application In Enchancing Students' Vocabulary Mastery : A Study Conducted To The Students Of E-Corner Bogor.". Bogor: FKIP, 2018. Skripsi English.