Cita APA (7a ed.)

Heil, G. W., Muys, B., & Hansen, K. (2007). Environmental effects of afforestation in North-Western Europe: From field observations to decision support. Springer.

Cita Chicago Style (17a ed.)

Heil, Gerrit W., Bart Muys, y Karin Hansen. Environmental Effects of Afforestation in North-Western Europe: From Field Observations to Decision Support. Dordrecht: Springer, 2007.

Cita MLA (9a ed.)

Heil, Gerrit W., et al. Environmental Effects of Afforestation in North-Western Europe: From Field Observations to Decision Support. Springer, 2007.