Ignar, S., & Grygoruk, M. (2015). Wetlands and Water Framework Directive. Springer Nature.
Citación estilo ChicagoIgnar, Stefan, and Mateusz Grygoruk. Wetlands and Water Framework Directive. Cham: Springer Nature, 2015.
Cita MLAIgnar, Stefan, and Mateusz Grygoruk. Wetlands and Water Framework Directive. Springer Nature, 2015.
Warning: These citations may not always be 100% accurate.