Tietueen sitaatit
APA-viiteHakkila, P. (1972). Mechanized harvesting of stumps and roots: A sub-project of the joint Nordic research programme for the utilization of logging residues. Metsäntutkimuslaitos.
Chicago-tyylinen lähdeviittausHakkila, Pentti. Mechanized Harvesting of Stumps and Roots: A Sub-project of the Joint Nordic Research Programme for the Utilization of Logging Residues. Helsinki: Metsäntutkimuslaitos, 1972.
MLA-viiteHakkila, Pentti. Mechanized Harvesting of Stumps and Roots: A Sub-project of the Joint Nordic Research Programme for the Utilization of Logging Residues. Metsäntutkimuslaitos, 1972.
Harvard-tyylinen lähdeviittausHakkila, P. 1972. Mechanized harvesting of stumps and roots: A sub-project of the joint Nordic research programme for the utilization of logging residues. Helsinki: Metsäntutkimuslaitos.