Khan, Wahiduddin, author
Media Da'wah, 1985
Buku Teks
Hinde, Robert A., author
Oxford University Press, 2008
Buku Teks
American Book, 1950
Buku Teks
Stewart, Douglas Alexander, 1913-, author
Angus and Robertson, 1968
Buku Teks
Stewart, Douglas, author
Angus & Robertson, 1964
Buku Teks