Stanley, S. M. (1989). Earth and life through time (2nd ed.). W.H. Freeman.
Chicago Style (17th ed.) CitationStanley, Steven M. Earth and Life Through Time. 2nd ed. New York: W.H. Freeman, 1989.
MLA citiranjeStanley, Steven M. Earth and Life Through Time. 2nd ed. W.H. Freeman, 1989.
Opozorilo: Ti citati niso vedno 100% točni.