Cibas, Edmun S.
PA Elsevier Saunders, 2014
Buku Teks SO
Bruch, Jean M.
Humana Press , 2010
Buku Teks SO
William V. Giannobile, Brian A. Burt, Robert J. Genco
Blackwell, 2010
Buku Teks SO
edited by Stephen Creanor
John Wiley & Sons, 2016
Buku Teks SO
edited by Stuart C. White, Michael J. Pharoah
Elsevier, 2009
Buku Referensi