Martin, Graham R.
Oxford University Press, 2017
eBooks
Feduccia, Alan, author
Yale University Press, 1999
Buku Teks
Lima-de-Faria, Antonio, author
[, Springer], 2012
eBooks
Cayley, Neville W., author
Angus and Robertson, 1931
Buku Teks
Strange, Morten
Periplus Editions, 1998
Buku Referensi