Urban spaces. Berlin [u.a.].
Chicago Style CitationUrban Spaces. Berlin [u.a.].
MLA引文Urban Spaces. Berlin [u.a.].
警告:这些引文格式不一定是100%准确.
Urban spaces. Berlin [u.a.].
Chicago Style CitationUrban Spaces. Berlin [u.a.].
MLA引文Urban Spaces. Berlin [u.a.].