Young, Frederick H., author
John Wiley & Sons, 1968
Buku Teks
Lopez-Larrea, Carlos
Springer, 2012
eBooks
Postlethwait, John H.
McGraw-Hill Publishing Company, 1989
Buku Referensi
Ikeda, Daisaku, 1928-, author
Daisaku, 1990
Buku Referensi
Powers, Alan, author
Conran Octopus, 1999
Buku Referensi