McIlroy, John
Trade unions in Britain today
Manchester University Press , 1995
Buku Teks
Barbash, Jack
Trade unions and national economy policy
John Hopkins Press, 1972
Buku Teks
Africa yesterday and today / edited by Clark D. Moore and Ann Dunbar
Bantam Books, 1968
Buku Teks
Ahuja, B. N.
Communications yesterday, today and tomorrow
Surjeet Publications, 1989
Buku Teks
Kampung boy: yesterday & today
Berita Publishing Sdn Bhd, 1993
Buku Referensi