Leifer, Gloria
Elsevier/Saunders, 2011
Buku Teks
Lowdermilk, Deitra Leonard
Mosby/Elsevier, 2011
Buku Teks SO
W.B. Saunders, 1999
Buku Teks SO
by Shannon E. Perry [and others]
Elsevier Mosby, 2012
Buku Teks SO
White, Lois
Cengage Learning, 2011
Buku Teks SO