Sydney : The Antropological Society of New South Wales
Majalah, Jurnal, Buletin
Press, Frank
W H Freeman , 1974
Buku Teks
Broek, Jan O.M.
McGraw-Hill, 1978
Buku Teks SO
Dobzhansky, Theodosius
Yale University Press, 1971
Buku Teks
Loon, Hendrik Willem van
New York [t.p.] 1958
Buku Teks