APA Style
Maulana, Alfa. (2016).
90/3 .
Jakarta:
Gramedia Widisarana Indonesia.
Chicago Style
Maulana, Alfa.
90/3.
Jakarta:
Gramedia Widisarana Indonesia,
2016.
Book.
MLA Style
Maulana, Alfa.
90/3.
Jakarta:
Gramedia Widisarana Indonesia,
2016.
Book.
Turabian Style
Maulana, Alfa.
90/3.
Jakarta:
Gramedia Widisarana Indonesia,
2016.
Book.