APA (7th ed.) Citation

(2002). Parks: Grüne Freiräume in Europas Städten = Green urban spaces in european cities. Callwey [u.a.].

Chicago Style (17th ed.) Citation

Parks: Grüne Freiräume in Europas Städten = Green Urban Spaces in European Cities. München [u.a.]: Callwey [u.a.], 2002.

MLA (9th ed.) Citation

Parks: Grüne Freiräume in Europas Städten = Green Urban Spaces in European Cities. Callwey [u.a.], 2002.