Arpornsuwan, Thanet
The trade union movement in Thailand
Friedrich-Ebert Stiftung , 1978
Buku Teks
The British trade union directory
edited and compiled by Wolodymyr Maksymiw
Longman, 1990
Buku Referensi
Humphreys, Nick
Trade union law
Blackstone Press, 1999
Buku Teks
A Supreme court challenge to argentina's trade union model
Artikel Jurnal
Fundamentals of investment banking International Confederation of Trade Union
Prentice-Hall, 1949
Buku Teks