Haurongo: Logan, Robert
He whakaaturanga anō
Rārangi pukapuka
Boyd, M. 'The military administration of Western Samoa, 1914--1919'. New Zealand Journal of History 2, No 2 (Oct. 1968): 148--164
Field, M. J. Mau. Wellington, 1984
Logan Home, G. J. N. History of the Logan family. Edinburgh, 1934
Mackenzie, N. S. Gateway to Maniototo. [Ranfurly, 1989]