Jansen, Ernst P.
Labor law in the Netherlands
Kluwer, 1994
 Buku Teks
Jackson, Grdon E.
Labor and employment law book
Prentice-Hall, 1993
 Buku Referensi
Comparative labor law
Edited by Matthew W. Finkin, Guy Mundlak
Edward Elgar Publishing, In, 2015
 Buku Teks
International labor law : cases and materials on workers' rights in the global economy
by James Atleson ... [and others]
Thomson West, 2008
 Buku Teks SO
Japan labor code 1952
Ministry of Labor, 1953
 Buku Teks SO