Harborne, J.B., author
Academic Press, 1984
Buku Teks
Esau, Katherine, author
John Wiley & Sons, 1953
Buku Teks
Mehrotra, R.S., author
McGraw-Hill , 1980
Buku Teks
Weaver, John E., author
McGraw-Hill, 1938
Buku Teks
Mohr, Hans, 1930-, author
Springer-Verlag, 1995
Buku Teks