McWilliam, Andrew
Paths of origin, gates of life : a study of place and precedence in southwest Timor
KITLV, 2002
 Buku Teks
Brown, Dan, 1964-
Origin: a novel = Origin
Bentang, 2017
 Buku Teks
Nesturkh, M. F. (Mikhail Fedorovich)
The Origin of man
Progress Publishers, 1967
 Buku Teks
Nesturkh, M. F. (Mikhail Fedorovich)
The Origin of man
Foreign Languages Publishing House, 1959
 Buku Teks
Spirkin, A.G.
The origin of language
[publisher not identified], [date of publication not identified]
 Buku Teks