Urden, Linda D.
Missouri Elsevier/Saunders, 2016
Buku Teks
edited by Terry T. Fulmer, Mary K. Walker
Springer, 1992
Buku Teks
Huddak, Carolyn M
Lippincot , 1982
Buku Teks
Fleschner Publishing Company, 1986
Buku Teks
Baird, Marianne Saunorus
Buku Teks