Dikshith, T.S.S., 1932-
Handbook of chemicals and safety
CRC Press, 2011
 Buku Teks SO
The BMA guide to pesticides chemicals and health
edited by David R. Morgan
Published on behalf of the British Medical Association by Edward Arnold, 1992
 Buku Referensi
The BMA guide to pesticides chemicals and health
edited by David R. Morgan
Edward Arnold, 1992
 Buku Teks SO
Lankester, Ted
Setting up community health programmes: apractical manual for use in developing countries
Macmillan, 1994
 Buku Referensi
Murad, Musthafa
Kisah hidup Abu Bakar Al-Shidiq = Abu Bakr
Zaman, 2007
 Buku Teks SO