APA-viite

Ohtsuka, R. (1990). Population ecology of human survival: Bioecological studies of the Gidra in Papua New Guinea. Tokyo: University of Tokyo Press.

Chicago-tyylinen lähdeviittaus

Ohtsuka, Ryutaro. Population Ecology of Human Survival: Bioecological Studies of the Gidra in Papua New Guinea. Tokyo: University of Tokyo Press, 1990.

MLA-viite

Ohtsuka, Ryutaro. Population Ecology of Human Survival: Bioecological Studies of the Gidra in Papua New Guinea. Tokyo: University of Tokyo Press, 1990.

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