APA

HELMING K., . (2008). Sustainability impact assessment of land use change. New York: Springer.

Chicago

HELMING K, . 2008. Sustainability impact assessment of land use change. New York: Springer.

Harvard

HELMING K., . (2008). Sustainability impact assessment of land use change. New York: Springer.

MLA

HELMING K, . Sustainability impact assessment of land use change. New York: Springer. 2008.