Martius, C., Tiessen, H., & Vlek, P. L. G. (2001). Managing Organic Matter in Tropical Soils: Scope and Limitations: Proceedings of a Workshop organized by the Center for Development Research at the University of Bonn (ZEF Bonn) — Germany, 7–10 June, 1999. Springer Netherlands. https://doi.org/10.1007/978-94-017-2172-1
Chicago-Zitierstil (17. Ausg.)Martius, C., H. Tiessen, und P. L. G. Vlek. Managing Organic Matter in Tropical Soils: Scope and Limitations: Proceedings of a Workshop Organized by the Center for Development Research at the University of Bonn (ZEF Bonn) — Germany, 7–10 June, 1999. Dordrecht: Springer Netherlands, 2001. https://doi.org/10.1007/978-94-017-2172-1.
MLA-Zitierstil (9. Ausg.)Martius, C., et al. Managing Organic Matter in Tropical Soils: Scope and Limitations: Proceedings of a Workshop Organized by the Center for Development Research at the University of Bonn (ZEF Bonn) — Germany, 7–10 June, 1999. Springer Netherlands, 2001. https://doi.org/10.1007/978-94-017-2172-1.