Dyfyniad APA

Beck, L. A. (2020). Zoological Collections of Germany. Springer International Publishing.

Dyfyniad Arddull Chicago

Beck, Lothar A. Zoological Collections of Germany. Springer International Publishing, 2020.

Dyfyniad MLA

Beck, Lothar A. Zoological Collections of Germany. Springer International Publishing, 2020.

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