Frank, Patricia
The dose makes the poison : a plain-language guide to toxicology
Wiley, 2011
 eBooks
Gribbin, John
Almost everyone?s guide to science : the universe, life, and everything
Yale University Press, 1999
 Buku Referensi
Berbar, Halim
Journey through Penang : a pictorial guide to the pearl of the orient
Times Editions-Marshall Cavendish, 2004
 Buku Referensi
The Columbia Presbyterian osteoarthritis handbook : the complete guide to the most common form of arthritis
edited by Ronald P. Grelsamer and Suzanne Loebl
Macmilan , 1996
 Buku Referensi
Senelick, Richard C.
Living with stroke : a guide for families / Richard C. Senelick and Peter W. Rossi with Karla Dougherty
Contemporary Books , 1994
 Buku Teks