Dyfyniad APA

Johansson, Å. (1984). The geology and genesis of lead-zinc veins in Sweden. Dept. of Geology, Stockholm University.

Dyfyniad Arddull Chicago

Johansson, Åke. The Geology and Genesis of Lead-zinc Veins in Sweden. Stockholm, Sweden: Dept. of Geology, Stockholm University, 1984.

Dyfyniad MLA

Johansson, Åke. The Geology and Genesis of Lead-zinc Veins in Sweden. Dept. of Geology, Stockholm University, 1984.

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