Gaya APA

ALFIAN, . (2018). Proficiency level and language learning strategy choice of Islamic university learners in Indonesia . Malang: English Department, Faculty of Letters, Universitas Negeri Malang.

Gaya MLA

ALFIAN, . "Proficiency level and language learning strategy choice of Islamic university learners in Indonesia". Malang: English Department, Faculty of Letters, Universitas Negeri Malang, 2018. Artikel.