d`Alpuget, Blanche
Monkeys in the dark
Aurora Press, 1980
 Buku Teks
Williams, Duncan
Trousered Apes/Duncan Williams
Delta Book , 1971
 Buku Teks
Freiman, Marcelle
Monkeys wedding / Marcelle Freiman
Island, 1951
 Buku Teks
Weidenreich, Franz, 1873-1948
Apes giants and man / by Franz Weidenreich
The University of Chicago Press , 1946
 Buku Teks
Sinaga, Tuntun
Representasi Indonesia dalam Monkeys In The Dark
Universitas Indonesia, 1998
 UI - Tesis (Membership)