Gaya APA

SOROTAN ed Vol XXI / No 4 / 2012. Trust Our National Industry Product. (2012). Jakarta: Ekonid.

Gaya MLA

SOROTAN ed Vol XXI / No 4 / 2012. Trust Our National Industry Product. Vol XXI / No 4 / 2012. Jakarta: Ekonid, 2012. Printed.