Glod, Carol A.
F.A. Davis, 1998
Buku Teks SO
[edited by] Katherine M. Fortinash, Patricia A. Holoday Worret
St Louis , 2004
Buku Teks
Charron, Helena S.
W. B Saunders , 1998
Buku Teks
[edited by] Elizabeth M. Varcarolis
Saunders, 2010
Buku Teks
edited by Barbara Schoen Johnson
J.B. Lippincott , 1986
Buku Teks