APA Style

RATIFAH, NIM. 342014097 (2019). (). . : .

Chicago Style

RATIFAH, NIM. 342014097 (2019). . : , . .

MLA Style

RATIFAH, NIM. 342014097 (2019). . : , . .

Turabian Style

RATIFAH, NIM. 342014097 (2019). . : , . .