Sommerlad, Elizabeth
Kormilda, the way to tomorrow? : a study in aboriginal, education
Australian National University Press, 1976
 Buku Teks
The future of education : perspectives on tomorrow's schooling / edited, Louis Rubin
Allyn and Bacon, Inc., 1975
 Buku Teks
Huxley, Aldous, editor
Tomorrow and tomorrow and tomorrow : and other essays / Aldous Huxley
New York, Harper & Brothers, 1956
 Buku Teks
Jolly, D.
The hospital of tomorrow
World Health Organization, 1992
 Buku Teks
Ferriss, Hugh
The metropolis of tomorrow
Dover Publications, 2005
 Buku Teks