APA (7. basım) Alıntı

RUTTEN, M. G. (1971). The Origin of life by natural causes. Elsevier.

Chicago Style (17. basım) Atıf

RUTTEN, Martin G. The Origin of Life by Natural Causes. Amsterdam: Elsevier, 1971.

MLA (9th ed.) Atıf

RUTTEN, Martin G. The Origin of Life by Natural Causes. Elsevier, 1971.