APA (7th ed.) Citation

Heijman, W. J. M., & Krabbe, J. J. (1992). Issues of environmental economic policy. Agricultural University.

Chicago Style (17th ed.) Citation

Heijman, W. J. M., and J. J. Krabbe. Issues of Environmental Economic Policy. Wageningen: Agricultural University, 1992.

MLA (9th ed.) Citation

Heijman, W. J. M., and J. J. Krabbe. Issues of Environmental Economic Policy. Agricultural University, 1992.