Labarthe, Darwin R.
Jones & Bartlett Publishers, 2008
Buku Teks
Krickeberg, Klaus
Springer, 2012
eBooks
Harris, Randall E.
MA Jones & Bartlett Learning, 2016
Buku Teks
Saheta, N.P.,
Bharata Medical Journal, 1969
Buku Teks
United Nations Departemen of Public Information, 1990
Buku Teks