Mayr, Ernst
Systematics and the origin of species from the viewpoint of azoolohist
Harvard University Press, 1999
 Buku Teks
Darwin, Charles
The origin of species = Asal usul species/Charles darwin
Yayasan Obor Indonesia, 2007
 Buku Teks
Darwin, Charles
The origin of spieces and the decent of man Charles Darwin
New York The Modern Library s.a,
 Buku Teks
Romeo, Luigi
Ecce homo A lexicon of man
Amsterdam John Benjamins 1979
 Buku Referensi
The Harvard classics : volume 11, the origin of species by Charles Darwin
Charles W. Eliot, edited
P. F. Collier & Son Corporation, 1959
 Buku Referensi