Here are a few key items for citing in Nature Style:
References are numbered in sequential order, as they appear in
the text, with only one publication listed for each
All authors should be included in reference lists unless there are
more than five, in which case only the first author should be given,
followed by ‘et al.’.
Authors should be listed surname first, followed by a comma and initials of given names.
Titles of articles
cited in reference lists are not italicized; the
first word of the title is capitalized and the title is written exactly as it
appears in the work cited. Book titles are
italicized with all main words capitalized.
Journal titles are italicized and
abbreviated according to common usage. Volume numbers are bold. The
publisher and city of publication are required for books cited.
References to websites should give authors if known, title of cited page, URL in full, and year of posting in parentheses.