Zettili, Nouredine, author
John Wiley & Sons, Inc, 2009
Buku Teks
Dicke, Robert H., author
Addison-Wesley, 1960
Buku Teks
Bransden, Brian H., author
Longman, 1992
Buku Teks
Bransden, Brian H., author
ELBS/Longman, 1990
Buku Teks
Shankar, Ramamurti, author
Plenum Press, 2014
Buku Teks