Tietueen sitaatit
APA-viiteHolder, B., Saarikko, J., Voshmgir, D., Canada, F., Austrian Federal Research and Training Centre for Forests, N. H. a. L., & Metsäntutkimuslaitos. (2006). Global Forest Decimal Classification (GFDC). International Union of Forest Research Organizations.
Chicago-tyylinen lähdeviittausHolder, Barbara, Jarmo Saarikko, Daryoush Voshmgir, Forintek Canada, Natural Hazards and Landscape Austrian Federal Research and Training Centre for Forests, ja Metsäntutkimuslaitos. Global Forest Decimal Classification (GFDC). International Union of Forest Research Organizations, 2006.
MLA-viiteHolder, Barbara, et al. Global Forest Decimal Classification (GFDC). International Union of Forest Research Organizations, 2006.
Harvard-tyylinen lähdeviittausHolder, B., Saarikko, J., Voshmgir, D., Canada, F., Austrian Federal Research and Training Centre for Forests, N. H. a. L. & Metsäntutkimuslaitos. 2006. Global Forest Decimal Classification (GFDC). International Union of Forest Research Organizations.