Gaya APA

Purwaningsih, E. (2013). Patent as legal construction: supporting the cycle intellectual creation and the indigenous technological capabilities (No. 27/ 2013). Jakarta: Kementrian Sekretariat Neara RI.

Gaya MLA

Purwaningsih, Endang. "Patent as legal construction: supporting the cycle intellectual creation and the indigenous technological capabilities". No. 27/ 2013 Jakarta: Kementrian Sekretariat Neara RI, 2013. Text.