Dyfyniad APA

Kristiansson, H. (1984). Ecology of a hedgehog Erinaceus europaeus population in southern Sweden. [s.n.].

Dyfyniad Arddull Chicago

Kristiansson, Hans. Ecology of a Hedgehog Erinaceus Europaeus Population in Southern Sweden. [S.l.] : Lund: [s.n.], 1984.

Dyfyniad MLA

Kristiansson, Hans. Ecology of a Hedgehog Erinaceus Europaeus Population in Southern Sweden. [s.n.], 1984.

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