Haas, Ernst B.
Human rights and international action : The case of freedom of association / Ernst B. Haas
Stanford University Press, 1970
 Buku Teks
International labour law
edited by Barbara J. Fick
Edward Elgar Publishing, 2015
 Buku Teks
Thomann, Lars
Steps to compliance with international labour standards : the International Labour Organization (ILO) and the abolition of forced labour
VS Verlag, 2011
 eBooks
Haas, Ernst B.
Human right and International action the case of freedom of Association / Ernst B. Haas
Standford University Press, 1970
 Buku Teks
The ILO and the elderly: activities and services the International Labour Office can offer to improve the situation of the elderly
ILO, 1992
 Buku Teks