APA (7th ed.) Citation

Hakkila, P. (1984). Forest chips as fuel for heating plants in Finland: = Metsähake lämpölaitosten polttoaineena Suomessa. Finnish Forest Research Inst.

Chicago Style (17th ed.) Citation

Hakkila, Pentti. Forest Chips as Fuel for Heating Plants in Finland: = Metsähake Lämpölaitosten Polttoaineena Suomessa. Helsinki: Finnish Forest Research Inst, 1984.

MLA (9th ed.) Citation

Hakkila, Pentti. Forest Chips as Fuel for Heating Plants in Finland: = Metsähake Lämpölaitosten Polttoaineena Suomessa. Finnish Forest Research Inst, 1984.