Cita APA (7th ed.)
Bhringer, C., & Lange, A. (2005). Applied Research in Environmental Economics. Physica-Verlag HD. https://doi.org/10.1007/3-7908-1645-0
Cita Chicago (17th ed.)
Bhringer, Christoph, i Andreas Lange. Applied Research in Environmental Economics. Heidelberg: Physica-Verlag HD, 2005. https://doi.org/10.1007/3-7908-1645-0.
Cita MLA (9th ed.)
Bhringer, Christoph, i Andreas Lange. Applied Research in Environmental Economics. Physica-Verlag HD, 2005. https://doi.org/10.1007/3-7908-1645-0.
Atenció: Aquestes cites poden no estar 100% correctes.