Foreign Languages Publishing House, 1960
Buku Teks
Andrew, Christopher, author
Basic Books, 2001
Buku Teks
Trotsky, Leon
The University of Michigan Press, 1932
Buku Teks
Keith, Michael C., author
Internews Indonesia, 2000
Buku Teks
Hasan Asyari Oramahi, author
Erlangga, 2012
Buku Teks