T. heather Herdman, editor
Wiley-Blackwell, 2009
Buku Teks SO
by June M. Thompson ... [and others]
Mosby, 1989
Buku Teks SO
Fuller, Jill, author
Lippincott Company, 1994
Buku Teks SO
editor, Dolores F. Saxton, Patricia M. Nugent, Phyllis K. Pelikan
Mosby. Inc. , 1999
Buku Teks SO
Eylles, Mary O, author
Elsevier Mosby, 2011
Buku Teks SO