edited by Aileen MacLaren
Springhouse corporation, 1992
Buku Referensi
Jensen, Margaret Duncan, 1921-
C.V Mosby company, 1981
Buku Teks
Jensen, Margaret Duncan, 1921-
Mosby, 1977
Buku Teks
Jensen, Margaret Duncan, 1921-
Mosby , 1985
Buku Teks
Bobak, Irene M., author
Mosby, 1993
Buku Teks