APA (7th ed.) Citation

Kärkkäinen, M. (1975). Ovalness of Scots pine logs in Northern Finland. Silva Fennica, 9(4), .

Chicago Style (17th ed.) Citation

Kärkkäinen, Matti. "Ovalness of Scots Pine Logs in Northern Finland." Silva Fennica 9, no. 4 (1975).

MLA (9th ed.) Citation

Kärkkäinen, Matti. "Ovalness of Scots Pine Logs in Northern Finland." Silva Fennica, vol. 9, no. 4, 1975.