||Alexander Turnbull Library
||The Dictionary of New Zealand Biography: Volume Two, 1870–1900, eds. Claudia Orange and W. H. Oliver (Wellington: Allen and Unwin and the Department of Internal Affairs, 1993).
||Dictionary of New Zealand Biography: Volume Three, 1901–1920 (Auckland: Auckland University Press/Department of Internal Affairs, 1996.
||Dictionary of New Zealand Biography, Volume Four, 1921–40 (Auckland: Auckland University Press/Bridget Williams Books/Department of Internal Affairs, 1998).
||Dictionary of New Zealand English: A Dictionary of New Zealandisms on Historical Principles, ed. H. W. [Harry] Orsman (Auckland: Oxford University Press, 1997).
||Macmillan Brown Library
||The Oxford History of New Zealand Literature in English, 2nd ed., ed. Terry Sturm (Auckland: Oxford University Press, 1998).