Green, Judith, 1961-
Sage, 2018
Buku Teks
DePoy, Elizabeth
Mosby, 1998
Buku Teks
Munro, Barbara Hazard
Lippincott Williams & Wilkin , 2005
Buku Teks
Bowling, Ann
Open University Press, 2006
Buku Teks
edited by Ann Bowling, Shah Ebrahim
Open University Press, 2007
Buku Teks