Smith, C. Two microscopes are better than one. Nature Publishing Group.
Chicago-referens (17:e uppl.)Smith, Caitlin. Two Microscopes Are Better than One. London: Nature Publishing Group.
MLA-referens (9:e uppl.)Smith, Caitlin. Two Microscopes Are Better than One. Nature Publishing Group.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.