Blau, Peter M.
John Wiley & Sons, [1973;1973;1973, 1973]
Buku Teks
McGraw-Hill, 1973
Buku Teks
Karol, Nathaniel H.
John Wiley & Sons, 1980
Buku Teks
edited by Sandra L. Johnson ... [and others]
John Wiley & Sons, 1995
Buku Teks
McGraw-Hill, 1972.
Buku Teks