Speare, Rick, Canyon, Deon V., Cahill, Christine, and Thomas, Genelle (2007) Comparative efficacy of two nit combs in removing head lice (Pediculus humanus var. capitis) and their eggs. International Journal of Dermatology, 46 (12). pp. 1275-1278.

Speare, Richard, Cahill, Christine J., and Thomas, Genelle K. (2003) Head lice on pillows, and strategies to make a small risk even less. International Journal of Dermatology, 42 (8). pp. 626-629.

Speare, Rick, Thomas, Genelle, and Cahill, Chris (2002) Head lice are not found on floors in primary school classrooms. Australian and New Zealand Journal of Public Health, 26 (3). pp. 208-211.