APA Style

Rahayu, Sri, Rachman, Andry Arifian. (). . : .

Chicago Style

Rahayu, Sri, Rachman, Andry Arifian. . : , . .

MLA Style

Rahayu, Sri, Rachman, Andry Arifian. . : , . .

Turabian Style

Rahayu, Sri, Rachman, Andry Arifian. . : , . .