Zaharia, Gheorghe
Stiintifica si Enciclopedica, 1975
Buku Teks
Ion Dodu Balan
Unesco, 1975
Buku Teks
Alexandrescu, Vasile
Military Pub. House, 1985
Buku Teks
Sukarno, author
Departemen Penerangan RI, 1963
Buku Teks
Departemen Penerangan RI,
Buku Klasik