APA 7th Edition

(1999). Pusat Penelitian Universitas Katolik Indonesia Atma Jaya (Atma Jaya Research Centre) Four Year Report August 1984 - December 1988 . SN.

Gaya MLA

Pusat Penelitian Universitas Katolik Indonesia Atma Jaya (Atma Jaya Research Centre) Four Year Report August 1984 - December 1988. . Jakarta: SN, 1999. Teks.