APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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