Giampapa, Vincent C, author
Basic Helath Publication. INC, 2003
Buku Teks SO
Evans, William J., author
Free Press, 2002
Buku Teks
Null, Gary, author
New American Library, 2003
Buku Teks SO
Winter, Ruth, author
Three Rivers Press, 1997
Buku Teks
Ramakrishnan, Venki, author
William Morrow, an imprint of HarperCollins Publishers, 2024
Buku Teks