Gaya APA

, U., P. (2003). SEMINAR & WORKSHOP DIGITAL LIBRARY SOP 1.4 & GDL 4.0 . Malang: Malang.

Gaya MLA

, UPT, Perpustakaan. "SEMINAR & WORKSHOP DIGITAL LIBRARY SOP 1.4 & GDL 4.0". Malang: Malang, 2003. Audio Visual.