APA (7th ed.) Citation

Hari, P., Nöjd, P., & Metsäntutkimuslaitos. (2009). The effect of temperature and PAR on the annual photosynthetic production of Scots pine in northern Finland during 1906-2002. FI.

Chicago Style (17th ed.) Citation

Hari, Pertti, Pekka Nöjd, and Metsäntutkimuslaitos. The Effect of Temperature and PAR on the Annual Photosynthetic Production of Scots Pine in Northern Finland During 1906-2002. FI, 2009.

MLA (9th ed.) Citation

Hari, Pertti, et al. The Effect of Temperature and PAR on the Annual Photosynthetic Production of Scots Pine in Northern Finland During 1906-2002. FI, 2009.