Williams, Marta
Learning their language: intuitive communication with animals and nature
New World Library, 2003
 Buku Teks SO
Winean Rebecca Angelique
Zoosemiotik sebagai pendekatan dalam melihat persoalan satwa = Zoosemiotics as an approach in seeing animal issue
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2020
 UI - Makalah dan Kertas Kerja
Yeates, N.T.M.
Animal science: reproduction, climate, meat, wool
Pergamon Press, 1975
 Buku Teks SO
Wyatt, Tristram D.
Pheromones and animal behavior : chemical signals and signature mixes
Cambridge University Press, 2014
 Buku Teks SO
Macfadyen, A.
Animal ecology: aims and methods
Pitman, 1963
 Buku Teks SO