Harvey, G. (1996). POPULATION GENETICS OF THE SPRUCE BUDWORM, CHORISTONEURA FUMIFERANA(CLEM.) FREEMAN (LEPIDOPTERA: TORTRICIDAE), IN RELATION TO GEOGRAPHICAL AND POPULATION DENSITY DIFFERENCES. The Canadian Entomologist, 128(2), 219.
Chicago Style (17th ed.) CitationHarvey, G.T. "POPULATION GENETICS OF THE SPRUCE BUDWORM, CHORISTONEURA FUMIFERANA(CLEM.) FREEMAN (LEPIDOPTERA: TORTRICIDAE), IN RELATION TO GEOGRAPHICAL AND POPULATION DENSITY DIFFERENCES." The Canadian Entomologist 128, no. 2 (1996): 219.
MLA (9th ed.) CitationHarvey, G.T. "POPULATION GENETICS OF THE SPRUCE BUDWORM, CHORISTONEURA FUMIFERANA(CLEM.) FREEMAN (LEPIDOPTERA: TORTRICIDAE), IN RELATION TO GEOGRAPHICAL AND POPULATION DENSITY DIFFERENCES." The Canadian Entomologist, vol. 128, no. 2, 1996, p. 219.