(1995). Nature perfected: The story of the garden. Public Media Video.
Chicagoスタイル(17版)引用形式Nature Perfected: The Story of the Garden. [S.l.]: Public Media Video, 1995.
MLA(9版)引用形式Nature Perfected: The Story of the Garden. Public Media Video, 1995.
警告: この引用は必ずしも正確ではありません.