Vance, Charles C.
Manager today, executive tommorow
McGraw-Hill, 1974
 Buku Teks
USSR today and tommorow : facts, figures, pictures
Foreign Languages Publishing House, 1959
 Buku Teks SO
Baldwin, J.
Bucky works : Buckminster Fuller`s ideas for today
John Wiley & Sons, 1996
 Buku Teks SO
Anthropological theory today
edited by Henrietta L. Moore
Polity Press, 1999
 Buku Teks SO
Archaeological theory today
edited by Ian Hodder
Polity Press, 2004
 Buku Teks SO