APA-referens (7:e uppl.)

Peltola, H., Gort, J., Pulkkinen, P., Zubizarreta Gerendiain, A., Karppinen, J., & Ikonen, V. (2009). Differences in growth and wood density traits in Scots pine (Pinus sylvestris L.) genetic entries grown at different spacing and sites. Finnish Society of Forest Science.

Chicago-referens (17:e uppl.)

Peltola, Heli, Jaume Gort, Pertti Pulkkinen, Ane Zubizarreta Gerendiain, Jouni Karppinen, och Veli-Pekka Ikonen. Differences in Growth and Wood Density Traits in Scots Pine (Pinus Sylvestris L.) Genetic Entries Grown at Different Spacing and Sites. Finnish Society of Forest Science, 2009.

MLA-referens (9:e uppl.)

Peltola, Heli, et al. Differences in Growth and Wood Density Traits in Scots Pine (Pinus Sylvestris L.) Genetic Entries Grown at Different Spacing and Sites. Finnish Society of Forest Science, 2009.

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