Tietueen sitaatit
APA-viiteHanks, J. (1987). Human populations and the world conservation strategy: Report from the Working Group on Population and Natural Resources of the IUCN Commission on Ecology in cooperation with the International Planned Parenthood Federation. International Union for Conservation of Nature and Natural Resources.
Chicago-tyylinen lähdeviittausHanks, J. Human Populations and the World Conservation Strategy: Report from the Working Group on Population and Natural Resources of the IUCN Commission on Ecology in Cooperation with the International Planned Parenthood Federation. Gland: International Union for Conservation of Nature and Natural Resources, 1987.
MLA-viiteHanks, J. Human Populations and the World Conservation Strategy: Report from the Working Group on Population and Natural Resources of the IUCN Commission on Ecology in Cooperation with the International Planned Parenthood Federation. International Union for Conservation of Nature and Natural Resources, 1987.
Harvard-tyylinen lähdeviittausHanks, J. 1987. Human populations and the world conservation strategy: Report from the Working Group on Population and Natural Resources of the IUCN Commission on Ecology in cooperation with the International Planned Parenthood Federation. Gland: International Union for Conservation of Nature and Natural Resources.