Darwin, Charles, author
Oxford University Press, 2009
Buku Teks
Hartstein, Morris E., editor
Springer, 2012
eBooks
edited by David Matsumoto, Mark G. Frank, Hyi Sung Hwang
Sage, 2013
Buku Teks
Awatif Al Makiyah, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2013
UI - Skripsi (Membership)
Prag, John, author
British Museum Press, 1999
Buku Teks