Gaya APA

Royan, F, /, 0. (2017). The Correlation Between Students' Mastery in Using Modals and Their Ability to Write Hortatory Exposition Text (2017). Bogor: Royan, Faesal.

Gaya MLA

Royan, Faesal, /, 03111104. "The Correlation Between Students' Mastery in Using Modals and Their Ability to Write Hortatory Exposition Text". 2017 Bogor: Royan, Faesal, 2017. Skripsi English.