Bettinger, P., Boston, K., Siry, J. P., & Grebner, D. L. (2009). Forest management and planning. Academic Press, an imprint of Elsevier.
Chicago (17e ed.) BronvermeldingBettinger, Pete, Kevin Boston, Jacek P. Siry, en Donald L. Grebner. Forest Management and Planning. Burlington, MA, USA: Academic Press, an imprint of Elsevier, 2009.
MLA (9e ed.) BronvermeldingBettinger, Pete, et al. Forest Management and Planning. Academic Press, an imprint of Elsevier, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.