Andrewartha, H. G. (1961). Introduction to the study of animal populations. University of Chicago Press.
Chicago-viite (17. p.)Andrewartha, Herbert George. Introduction to the Study of Animal Populations. Chicago: University of Chicago Press, 1961.
MLA-viite (9. p.)Andrewartha, Herbert George. Introduction to the Study of Animal Populations. University of Chicago Press, 1961.
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