Djarwani Soeharso Soejoko, author
Lembaga Penelitian Universitas Indonesia, 2002
Artikel Jurnal
Moore, G.L., author
Elsevier, 1989
Buku Teks
edited by George H. Atkinson
Academic Press, 1983
Buku Teks
edited by Joseph Sneddon
Elsevier, 1990
Buku Teks
Gunzler, Helmut, author
Wiley-VCH Verlag, 2002
Buku Teks