Barnard, P. R. (1981). Planning and environmental criteria for tall buildings. Vol. PC. American Society of Civil Engineers.
Citace podle Chicago (17th ed.)Barnard, P. R. Planning and Environmental Criteria for Tall Buildings. Vol. PC. New York: American Society of Civil Engineers, 1981.
Citace podle MLA (9th ed.)Barnard, P. R. Planning and Environmental Criteria for Tall Buildings. Vol. PC. American Society of Civil Engineers, 1981.
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