British political parties the distribution of power within the conservative and labour parties

Labour and struggle glimpses of Chinese history

Nasionalisasi Perusahaan Pelabuhan di di Tanjung Perak: Kehidupan Sosial Ekonomi Masyarakat Buruh (1957-1960) = Nationalizing The Port Company in Tanjung Perak: The Life of Social Economic Labour (1957-1960)

A strategic approach to labour inspection

Labour statistics : The boundaries and diversity of work