Annual report 1978
Wageningen The Institute , 1979
Buku Teks
Islamic Development Bank : annual report 1420 H (1999-2000)
Islamic Development Bank
Buku Referensi
The World Bank annual report 1998
World Bank
World Bank, 1998
Buku Teks
KAIST : 2011 Annual R&D Report
Korea Advanced Institute of Science and Technology,
Majalah, Jurnal, Buletin
Laporan tahunan 1998 = annual report 1998 / Bapepam
Bapepam ,
Buku Teks SO