Gregory, Peter (2014) An investigation into the contribution made by primary art coordinators to the development of the teaching of art: the evolution of identities, understanding and practice. EdD thesis, University of Greenwich.

Porter, John R., Challinor, Andrew, Ewert, Frank, Falloon, Pete, Fischer, Tony, Gregory, Peter, Van Ittersum, Martin K., Olesen, Jørgen E., Moore, Kenneth J., Rosenzweig, Cynthia and Smith, Pete (2010) Food security: focus on agriculture. Science, 328 (5975). pp. 172-173. ISSN 0036-8075 (Print), 1095-9203 (Online) (doi:10.1126/science.328.5975.172)