Luoma, S. N. (1984). Introduction to environmental issues. MacMillan.
Chicagoスタイル(17版)引用形式Luoma, Samuel N. Introduction to Environmental Issues. London: MacMillan, 1984.
MLA(9版)引用形式Luoma, Samuel N. Introduction to Environmental Issues. MacMillan, 1984.
警告: この引用は必ずしも正確ではありません.