(1993). Pendapatan Nasional Indonesia=national Income Of Indonesia 1987-1992. BPS.
Lua i Stíl Chicago (17ú heag.)Pendapatan Nasional Indonesia=national Income Of Indonesia 1987-1992. BPS, 1993.
Lua MLA (8ú heag.)Pendapatan Nasional Indonesia=national Income Of Indonesia 1987-1992. BPS, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.