Butler, D. (2000). Urban drainage. E & FN Spon.
Chicago Style (17th ed.) CitationButler, David. Urban Drainage. London: E & FN Spon, 2000.
ציטוט MLAButler, David. Urban Drainage. E & FN Spon, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
Butler, D. (2000). Urban drainage. E & FN Spon.
Chicago Style (17th ed.) CitationButler, David. Urban Drainage. London: E & FN Spon, 2000.
ציטוט MLAButler, David. Urban Drainage. E & FN Spon, 2000.