Nash, K. Leonard, author
Addison-Wesley, 1969
Buku Teks
Nash, Leonard K
Addison-Wesley, 1962
Buku Teks
Van Wylen, Gordon J., author
John Wiley & Sons, 1985
Buku Teks
Panofsky, Wolfgang K.H., author
Addison-Wesley Pub. Co., 1972
Buku Teks
Ritzer, George, author
McGraw-Hill, 1992
Buku Teks