editors, Peter Bruza, Marc Weeber
Springer, 2008
Buku Teks
Debra L. Banville, editor
CRC Press, 2009
Buku Teks
Yopp, Ruth Helen, author
Allyn and Bacon, 1992
Buku Teks
Nehru, Jawaharlal, 1889-1964, author
The John Day, 1945
Buku Teks
Collins, Randall, author
Random House, 1984
Buku Teks