Cita APA (7a ed.)
Politechnika Wrocławska. Environment protection engineering. [Wrocław Technical University].
Cita Chicago Style (17a ed.)
Politechnika Wrocławska. Environment Protection Engineering. Wrocław: [Wrocław Technical University].
Cita MLA (9a ed.)
Politechnika Wrocławska. Environment Protection Engineering. [Wrocław Technical University].
Precaución: Estas citas no son 100% exactas.