editors, Raymond Daley and Henry Miller
Livingstone, 1971
Buku Teks
Juliana G.E.P. Massie, author
Fakultas Ilmu Keperawatan Universitas Indonesia, 2013
UI - Skripsi Membership
Sheridan, Charles L.
Wiley , 1992
Buku Teks
Aminoff, Michael J., author
Elsevier, 2005
Buku Teks
Helen Beinart, Paul Kennedy, Susan Llewelyn, editor
BPS Blackwell, 2009
Buku Teks