Churchill, Ruel V., 1899-1987
McGraw-Hill, 1978
Buku Teks
Brown, James Ward, 1934-
McGraw-Hill , 1993
Buku Teks
Bernfeld, Stephen R.
Academic Press, 1974
Buku Teks
Churchill, Ruel V., 1899-1987
McGraw-Hill, 1963
Buku Teks
Brown, James Ward, 1934-
McGraw-Hill, 2012
Buku Teks