Não informado. What's new in forest research. Forest Research Institute.
Chicago-viite (17. p.)Não informado. What's New in Forest Research. Rotorua, Nova Zelandia: Forest Research Institute.
MLA-viite (8. p.)Não informado. What's New in Forest Research. Forest Research Institute.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.