Christhophersen, Paul, author
Longmans, Green, 1956
Buku Teks
Roach, Peter (Peter John), author
Cambridge University Press, 1983
Buku Teks
McArthur, Tom (Thomas Burns), author
Cambridge University Press, 1983
Buku Teks
Ogden, Richard, author
Edinburgh University Press, 2017
Buku Teks
Soenjono Dardjowidjojo, 1938-, author
Yayasan Pustaka Obor Indonesia, 2009
Buku Teks