APA Style

Dhirgantoro, Donny. (). 2 . : .

Chicago Style

Dhirgantoro, Donny. 2. : , . Printed Book.

MLA Style

Dhirgantoro, Donny. 2. : , . Printed Book.

Turabian Style

Dhirgantoro, Donny. 2. : , . Printed Book.