Williams, Marta
Learning their language: intuitive communication with animals and nature
New World Library, 2003
 Buku Teks
The handbook of classroom discourse and interaction
edited by Numa Markee
Wiley Blackwell, 2015
 Buku Teks
Morris, Desmond
The naked ape
Dell Publishing, 1970
 Buku Teks
Morris, Desmond
The naked ape : a zoologists study of the human animal
Jonathan Cape, 1969
 Buku Teks
Polontalo, Fidya Yolanda
Studi perilaku stereotipe kukang jawa (Nycticebus javanicus Geoffroy, 1812) di kandang pusat rehabilitasi satwa international animal rescue (IAR), Bogor = Stereoptyc behavioral study on captive Javan Slow Loris (Nyticebus javanicus Geoffroy, 1812) in animal rehabilitation center of International Animal Rescue (IAR), Bogor
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2011
 UI - Skripsi Open