Zoological Catalogue of Australia, volume ten. Hymenoptera: Apoidea.
Canberra: Australian Government Publishing Service, 1993. Octavo, text illustrations, publisher's cloth. More
Canberra: Australian Government Publishing Service, 1993. Octavo, text illustrations, publisher's cloth. More
Ottawa: Entomological Society of Canada, 1963. Octavo, Binder's cloth, inscribed by the author to Edgar Riek. The Canadian Entomologist, Supplement Number 30. More
Canberra: Australian Government Publishing Service, 1985. Octavo, publisher's cloth, bookplate. More