Cita APA (7th ed.)
Boersema, J. J., & Reijnders, L. (2009). Principles of Environmental Sciences. Springer Netherlands. https://doi.org/10.1007/978-1-4020-9158-2
Cita Chicago (17th ed.)
Boersema, Jan J., i Lucas Reijnders. Principles of Environmental Sciences. Dordrecht: Springer Netherlands, 2009. https://doi.org/10.1007/978-1-4020-9158-2.
Cita MLA (9th ed.)
Boersema, Jan J., i Lucas Reijnders. Principles of Environmental Sciences. Springer Netherlands, 2009. https://doi.org/10.1007/978-1-4020-9158-2.
Atenció: Aquestes cites poden no estar 100% correctes.