Greene, Graham, author
William Heinemann, 1948
Buku Teks
Teilhard de Chardin, Pierre, author
Collins, 1978
Buku Teks
Lapp, Ralph E., author
Time Incorporated, 1963
Buku Teks
Pierce, James B., author
Houghton Mifflin, 1970
Buku Teks
Hon, David, author
John Wiley & Sons, 1980
Buku Teks