Paul Frowen, author
Elsevier, 2010
Buku Teks
Keith Rome, Peter McNair, editors
Elsevier, 2015
Buku Teks
Thomas H. Berquist, editor
Wolters Kluwer Lippincott , 2011
Buku Teks
Williams & Wilkins, 1987
Buku Teks
Neale, J. E.
Penguin Books, 1960
Buku Teks