Attenborough, D. (1984). The living planet: A portrait of the earth. Collins.
Chicagoスタイル(17版)引用形式Attenborough, David. The Living Planet: A Portrait of the Earth. London: Collins, 1984.
MLA(9版)引用形式Attenborough, David. The Living Planet: A Portrait of the Earth. Collins, 1984.
警告: この引用は必ずしも正確ではありません.