Building Surveying Journal. [s.n.].
Chicago Style (17th ed.) CitationBuilding Surveying Journal. [S.l.]: [s.n.].
ציטוט MLABuilding Surveying Journal. [s.n.].
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.
Building Surveying Journal. [s.n.].
Chicago Style (17th ed.) CitationBuilding Surveying Journal. [S.l.]: [s.n.].
ציטוט MLABuilding Surveying Journal. [s.n.].