Dyfyniad APA

Branica, M., & Konrad, Z. (1980). Lead in the marine environment. Pergamon.

Dyfyniad Arddull Chicago

Branica, Marko, and Zdenka Konrad. Lead in the Marine Environment. Oxford: Pergamon, 1980.

Dyfyniad MLA

Branica, Marko, and Zdenka Konrad. Lead in the Marine Environment. Pergamon, 1980.

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