Clasen, W. (1968). Exhibitions, exhibits, industrial and trade fairs. Architectural Press.
Цитирование в стиле Чикаго (17-е изд.)Clasen, Wolfgang. Exhibitions, Exhibits, Industrial and Trade Fairs. London: Architectural Press, 1968.
Цитирование MLA (9-е изд.)Clasen, Wolfgang. Exhibitions, Exhibits, Industrial and Trade Fairs. Architectural Press, 1968.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.