Claus, Edward P.
Lea & Febiger, 1961
Buku Teks
Michael Heinrich, Joanne Barnes, Simon Gibbons, Elizabeth M Williamson
Churchill Livingstone Elsevier, 2012
Buku Teks
edited by Simone Badal and Rupika Delgoda
Elsevier, 2017
Buku Teks
Tyler, Varro E.
Lea & Febiger, 1976
Buku Teks
Evans, William C., author
Saunders/Elsevier, 2009
Buku Teks