Surbana Urban Planning Group. National concept plans regional structural plans. Surbana International Consultants Pte Ltd.
Chicago Style (17th ed.) CitationSurbana Urban Planning Group. National Concept Plans Regional Structural Plans. Singapore: Surbana International Consultants Pte Ltd.
ציטוט MLASurbana Urban Planning Group. National Concept Plans Regional Structural Plans. Surbana International Consultants Pte Ltd.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.