Haas, J. d. (1975). Oud neg.nr. 75674-785. 'Congres Bouwbond 1975'.
Chicago Style (17th ed.) CitationHaas, Joh. de. Oud Neg.nr. 75674-785. 'Congres Bouwbond 1975'. 1975.
MLA (8th ed.) CitationHaas, Joh. de. Oud Neg.nr. 75674-785. 'Congres Bouwbond 1975'. 1975.
Warning: These citations may not always be 100% accurate.