edited by Karen S. Cosby, John L. Kendall
Wolters Kluwer, 2014
Buku Teks
edited by Christoph F. Dietrich, Dieter Nuernberg
Thieme, 2015
Buku Referensi
Mateer, James R., author
McGraw-Hill, 2008
Buku Teks
Churchill Livingstone, 2014
Buku Teks
Anthonio akkermans, Peter G. Drake, Bill Mattos, andy Middleton
Hermes House, 2011
Buku Referensi