Peter A. Singer, Viens A.M., editors
Cambridge University Press, 2014
Buku Teks
Holland, Stephen, 1963-, author
Polity Press, 2017
Buku Teks
J. Guwandi, author
Fakultas Kedokteran Universitas Indonesia, 2000
Buku Teks
Shannon, Thomas A., author
Gramedia Pustaka Utama, 1995
Buku Teks
Wanda Teays, Laura M. Purdy, editor
Wadsworth, 2000
Buku Teks