The worlds of unfree labour : from indentured servitude to slavery
edited by Colin A. Palmer
Variorum, 1998
 Buku Teks SO
Saunders, E. Dale
Buddhism in Japan : with an outline of its origins in India / E. Dale Saunders
University of Pennsylvania, 1964
 Buku Teks SO
Reid, J. H. Stewart
The Origins of the British labour party / J.H. Stewart Reid
University of Minesota Press, 1955
 Buku Teks SO
Care workers in Argentina : At the crossroads of labour market institutions and care services
2010
 Artikel Jurnal
The premiers of Queensland
edited by Denis Murphy, Roger Joyce, Margaret Cribb
University of Queensland Press, 1990
 Buku Teks SO