B. M.  Doube and Giller, P. S., ?A Comparison of 2 Types of Trap for Sampling Dung Beetle Populations (Coleoptera, Scarabaeidae)?, Bulletin of Entomological Research, vol. 80, pp. 259-263, 1990.

B. M.  Doube, Giller, P. S., and Moola, F., ?Dung burial strategies in some South African coprine and onitine dung beetles (Sacrabaeidae: Scarabaeinae)?, Ecological Entomology, vol. 13, pp. 251-261, 1988.

T.  Gittings and Giller, P. S., ?Life history traits and resource utilisation in an assemblage of north temperate Aphodius dung beetles (Coleoptera: Scarabaeidae)?, Ecography, vol. 20, pp. 55-66, 1997.

S. A.  Hutton and Giller, P. S., ?Intra- and interspecific aggregation of north temperate dung beetles on standardised and natural dung pads: the influence of spatial scale?, Ecological Entomology, vol. 29, pp. 594-605, 2004.

J. A.  Finn and Giller, P. S., ?Experimental investigations of colonisation by north temperate dung beetles of different types of domestic herbivore dung?, Applied Soil Ecology, vol. 20, pp. 1-13, 2002.

P. S.  Giller, ?The diversity of soil communities, the 'poor man's tropical rainforest'?, Biodiversity and Conservation, vol. 5, pp. 135-168, 1996.

P. S.  Giller and Doube, B. M., ?Experimental-Analysis of Interspecific and Intraspecific Competition in Dung Beetle Communities?, Journal of Animal Ecology, vol. 58, pp. 129-142, 1989.