Palmer, Norman D.
Houghton Mifflin, 1971
Buku Teks SO
Palmer, Norman D.
Houghton Mifflin, 1961
Buku Teks SO
Gandhi, M.K., 1869-1948
Pustaka Sinar Harapan, 1985
Buku Teks
by Rajiv Gandhi, Jawaharlal Nehru, Indira Gandhi
External Publicity Division, Ministry of External Affairs, Government of India, 1988
Buku Teks
Pylee, M.V.
Asia Publishing House, 1960
Buku Teks