(1968). Environment far man: The next fifty years. Indiana University.
Chicagoスタイル(17版)引用形式Environment Far Man: The Next Fifty Years. London: Indiana University, 1968.
MLA(9版)引用形式Environment Far Man: The Next Fifty Years. Indiana University, 1968.
警告: この引用は必ずしも正確ではありません.