Haurongo: Semple, Robert
He whakaaturanga anō
Rārangi pukapuka
Franks, P. and J. McAloon. Labour: the New Zealand Labour Party 1916–2016. Wellington, 2016
Gustafson, B. Labour's path to political independence. Auckland, 1980
Olssen, E. The Red Feds. Auckland, 1988
Richardson, L. Coal, class and community. Auckland, 1995