Packer, Herbert L.
McGraw-Hill, 1973
Buku Teks
E. Saefullah Wiradipradja
Regional Institute of Higher Education and Development, 1976
Buku Teks
Bander, Edward J.
Balinger, 1978
Buku Teks
edited by Edward Rubin
Cambridge University Press, 2012
Buku Teks
Lewis, C.S.
Harper-Collins, 1999
Buku Teks