Mayr, Ernst, author
Belknap Press, 1963
Buku Teks
Washington National Academy Press , 1995
Buku Teks
edited by Mary Emanoil
Gale Research Inc., 1994
Buku Referensi
M. Sriram Iyengar, editor
Jones and Bartlett Learning, 2011
Buku Teks
edited by Robert Grossman
Society for Industrial and Applied Mathematics, 1989
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