Jenks, Edward
Murray, 1936
Buku Klasik
McGivering, Ian C.
Liverpool University Press, 1960
Buku Teks
Meiwita Paulina Budiharsana, author
Pusat Penelitian Kesehatan - LPUI, 1996
Buku Teks
[Fakultas Kedokteran Universitas Indonesia, Universitas Indonesia], 2010
Artikel Jurnal
Goss, Sue, author
HMSO, Department of the Environment, 1994
Buku Referensi