Bell, Philip A.
The impact of sample rotation patterns and composite estimation on survey outcomes: working papers in econometrics and applied statistics
ABS Catalogue, 1999
 Buku Referensi
Kolff, G. H. van der
The historical development of the labour relationships in a remote corner of Java as they apply to the cultivation of rice: Provisional results of local investigations
The Netherlands: National Council for the Netherlands and the Netherlands Indies of the Institute of Pacific Relations,, [date of publication not identified]
 Buku Teks
Japanese labour and management in transition: diversity, flexibility and participation / edited by Mari Sako and Hiroki Sato
New York Routledge 1997,
 Buku Teks
Evatt, Herbert Vere, 1894-1965
Australian labour leader : the story of W.A. Holman and the labour movement
Angus and Robertson, 1954
 Buku Teks
International Labour Review
International Labour Office, 2017
 Majalah, Jurnal, Buletin