Gaya APA

Lutfi, . (). New evidence on the information content of downgrade announcements in the Indonesian Stock Exchange : (Ventura11, No.3 Desember 2008287-298). : .

Gaya MLA

Lutfi, . "New evidence on the information content of downgrade announcements in the Indonesian Stock Exchange :". Ventura11, No.3 Desember 2008287-298 : , . Artikel.