Dyfyniad APA

Papunen, H. (1997). Mineral deposits: Research and exploration where do they meet. Brookfield.

Dyfyniad Arddull Chicago

Papunen, Heikki. Mineral Deposits: Research and Exploration Where Do They Meet. Netherland: Brookfield, 1997.

Dyfyniad MLA

Papunen, Heikki. Mineral Deposits: Research and Exploration Where Do They Meet. Brookfield, 1997.

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