APA (7th ed.) Citation

Bright, D. E. (1981). Taxonomic monograph of the genus Pityophthorus Eichhoff in North and Central America (Coleoptera: Scolytidae). Entomological Society of Canada.

Chicago Style (17th ed.) Citation

Bright, Donald E. Taxonomic Monograph of the Genus Pityophthorus Eichhoff in North and Central America (Coleoptera: Scolytidae). Ottawa: Entomological Society of Canada, 1981.

MLA (9th ed.) Citation

Bright, Donald E. Taxonomic Monograph of the Genus Pityophthorus Eichhoff in North and Central America (Coleoptera: Scolytidae). Entomological Society of Canada, 1981.