Springer, 2012
eBooks
Levy, Angela D
Taylor and Francis, 2011
Buku Teks SO
Levene, Malcolm I.
Blackwell science , 2000
Buku Teks SO
edited by James G. Adam, Erik D. Barton, Jamie Collings, Peter M.C. DeBlieux, Michael A. Gisondi and Eric S. Nadel
Elsevier Saunder, 2013
Buku Teks SO
edited by Philip D. Sloane ... [and others]
Wolters Kluwer Health/Lippincott Williams Wilkins, 2012
Buku Teks SO