Gaya APA
Dhirgantoro, Donny. (2011).
2 (Cet.4).
Jakarta:
Gramedia.
Gaya Chicago
Dhirgantoro, Donny.
2.
Cet.4
Jakarta:
Gramedia,
2011.
Printed Book.
Gaya MLA
Dhirgantoro, Donny.
2.
Cet.4
Jakarta:
Gramedia,
2011.
Printed Book.
Gaya Turabian
Dhirgantoro, Donny.
2.
Cet.4
Jakarta:
Gramedia,
2011.
Printed Book.