Kuhn, Herbert
Random House, 1955
Buku Teks
Murray, Raymond W.
Bruce Publishing, 1943
Buku Teks
Braidwood, Robert J.
Natural History Museum, 1963
Buku Teks
Braidwood, Robert J.
Chicago Natural History Museum, 1951
Buku Teks
Bellwood, Peter
Auckland Collins 1978,
Buku Teks