Gaya APA

(Indonesia), P, N. (2007). Katalog ilmu komputer: koleksi Perpustakaan Nasional RI = Catalog of computer science : collection of National Library of Indonesia . io: .

Gaya MLA

(Indonesia), Perpustakaan, Nasional. "Katalog ilmu komputer: koleksi Perpustakaan Nasional RI = Catalog of computer science : collection of National Library of Indonesia". io: , 2007. print.