Achenbach, Joel, author
Simon & Schuster, 1999
Buku Teks
by Edwad O. Wilson ... [et.al.]
Sinauer Associates, 1973
Buku Teks
Jones, H. Spencer, author
Macmillan, 1956
Buku Teks
Halley, J. Woods, author
[Springer, ], 2012
eBooks
Dick, Steven J., author
Cambridge University Press, 1996
Buku Teks