Lawrence, David Herbert, 1885-1930
Kangaroo
Penguin Books, 1950
 Buku Teks
Hurtsthouse, Rosalind
Ethics, humans and other animals: an introduction with readings
Routledge, 2000
 Buku Teks
The politics of species : reshaping our relationships with other animals
Edited by Raymond Corbey, Annette Lanjouw
Cambridge University Press, 2014
 Buku Teks
Perez-Cabal, Ma Angeles, editor
Fibre production in South American camelids and other fibre animals
Wageningen Academic, 2011
 eBooks
Roland, Betty
An Improbable Life / Betty Roland
NWS Collins Publisher , 1989
 Buku Teks