Dyfyniad APA

Andrewartha, H. G. (1961). Introduction to the study of animal populations. University of Chicago Press.

Dyfyniad Arddull Chicago

Andrewartha, Herbert George. Introduction to the Study of Animal Populations. Chicago: University of Chicago Press, 1961.

Dyfyniad MLA

Andrewartha, Herbert George. Introduction to the Study of Animal Populations. University of Chicago Press, 1961.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.