RUTTEN, M. G. (1971). The Origin of life by natural causes. Elsevier.
Chicagoスタイル(17版)引用形式RUTTEN, Martin G. The Origin of Life by Natural Causes. Amsterdam: Elsevier, 1971.
MLA(9版)引用形式RUTTEN, Martin G. The Origin of Life by Natural Causes. Elsevier, 1971.
警告: この引用は必ずしも正確ではありません.