APA ציטוט

Kalela-Brundin, M. (1999). Climate information from tree rings. Swedish University of Agricultural Sciences.

Chicago Style (17th ed.) Citation

Kalela-Brundin, Maarit. Climate Information from Tree Rings. Umeå: Swedish University of Agricultural Sciences, 1999.

ציטוט MLA

Kalela-Brundin, Maarit. Climate Information from Tree Rings. Swedish University of Agricultural Sciences, 1999.