Dyfyniad APA

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

Dyfyniad Arddull Chicago

Andrewartha, H G. Introduction to the Study of Animal Populations. Universities of Chicago Press, Chicago, 1961.

Dyfyniad MLA

Andrewartha, H G. Introduction to the Study of Animal Populations. 1961.

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