Underwood, D. K. (1994). Oscar Niemeyer and Brazilian free-form modernism (1st edition.). G. Braziller.
Chicago Style (17. basım) AtıfUnderwood, David Kendrick. Oscar Niemeyer and Brazilian Free-form Modernism. 1st edition. New York: G. Braziller, 1994.
MLA (8th ed.) AtıfUnderwood, David Kendrick. Oscar Niemeyer and Brazilian Free-form Modernism. 1st edition. G. Braziller, 1994.
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