Weil, Andrew
Warner, 1997
Buku Teks SO
A. Catherine Ross, Benjamin Caballero, Robert J. Cousins, Katherine L. Tucker, Thomas R. Ziegler, editors
Lippincott Williams & Wilkins, 2014
Buku Teks
Jensen, Bernard
Keats Pub., 2000
Buku Teks SO
Green, Marilyn L.
John Wiley & Sons, 1981
Buku Teks
Thompson, Janice
Pearson, 2016
Buku Teks