APA-viite (7. p.)
Zerefos, C., Contopoulos, G., & Skalkeas, G. (2009). Twenty Years of Ozone Decline: Proceedings of the Symposium for the 20th Anniversary of the Montreal Protocol. Springer Netherlands. https://doi.org/10.1007/978-90-481-2469-5
Chicago-viite (17. p.)
Zerefos, Christos, Georgios Contopoulos, ja Gregory Skalkeas. Twenty Years of Ozone Decline: Proceedings of the Symposium for the 20th Anniversary of the Montreal Protocol. Dordrecht: Springer Netherlands, 2009. https://doi.org/10.1007/978-90-481-2469-5.
MLA-viite (9. p.)
Zerefos, Christos, et al. Twenty Years of Ozone Decline: Proceedings of the Symposium for the 20th Anniversary of the Montreal Protocol. Springer Netherlands, 2009. https://doi.org/10.1007/978-90-481-2469-5.
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