Adams, W. H. (1991). Roberto Burle Marx: The Unnatural Art of the Garden / William Howard Adams. Abrams.
Chicagoスタイル(17版)引用形式Adams, William Howard. Roberto Burle Marx: The Unnatural Art of the Garden / William Howard Adams. New York: Abrams, 1991.
MLA(8版)引用形式Adams, William Howard. Roberto Burle Marx: The Unnatural Art of the Garden / William Howard Adams. Abrams, 1991.
警告: この引用は必ずしも正確ではありません.