Monica, Elaine L.
Addison-Wesley, 1979
Buku Teks
Lynn, Pamela Barbara, 1961-
Wolters Kluwer/Lippincott Williams & Wilkins, 2011
Buku Teks SO
Hunt, Jennifer M.
John Wiley & Son, 1983
Buku Teks SO
Bailliere tindall , 1982
Buku Teks SO
Lippincott Williams & Wilkins, 2004
Buku Teks SO