American Society of Planning Officials. (1958). Check lists for planning operations. s.n.
Chicago Style (17th ed.) CitationAmerican Society of Planning Officials. Check Lists for Planning Operations. Chicago: s.n, 1958.
ציטוט MLAAmerican Society of Planning Officials. Check Lists for Planning Operations. s.n, 1958.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.