Wilson, Eva, 1925-, author
John Wiley & Sons, 1967
Buku Teks
Dradjat D. Prawiranegara, author
UI-Press, 1998
UI - Pidato
Beal, Virginia A.
Macmillan, 1986
Buku Teks
King, M. H., author
Oxford University Press, 1978
Buku Teks
Soekirman, author
Depkes, 2000
Buku Teks