APA stil citiranja

Schopf, J. W. (2002). Life's origin: Life's origin : the beginnings of biological evolution. Berkeley ; Los Angeles ; London: University of California Press.

Chicago stil citiranja

Schopf, J. William. Life's origin: Life's origin : the beginnings of biological evolution. Berkeley ; Los Angeles ; London: University of California Press, 2002.

MLA stil citiranja

Schopf, J. William. Life's origin: Life's origin : the beginnings of biological evolution. Berkeley ; Los Angeles ; London: University of California Press, 2002.