Dyfyniad APA

Kieft, C. (1952). Geology and petrology of the Tärna region, southern Swedish Lapland. Van Gorcum.

Dyfyniad Arddull Chicago

Kieft, Cornelis. Geology and Petrology of the Tärna Region, Southern Swedish Lapland. Assen: Van Gorcum, 1952.

Dyfyniad MLA

Kieft, Cornelis. Geology and Petrology of the Tärna Region, Southern Swedish Lapland. Van Gorcum, 1952.

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