Yeoman, John
The wild washerwomen
Random House, 2009
Buku Teks
Torday, Piers
The last wild
Puffin Books, 2015
Buku Teks
Ozawa, Terutomo
The evolution of the world economy : the 'flying-geese' theory of multinational corporations and structural transformation
Edward Elgar Pub, 2016
Buku Teks
Extreme earth: wildlife, wild places, wild weather
Robert Cornraads and five outhers, author
Reader's Digest, 2015
Buku Referensi
Gaffney, Patricia
Wild at heart / Patricia Gaffney
Topaz Book, 1997
Buku Teks