How can I have multiple authors for one post in Jekyll?

How can I have multiple authors for one post in Jekyll?

References

Reference NO 1

http://stackoverflow.com/questions/15189008/how-can-i-have-multiple-authors-for-one-post-in-jekyll

Reference NO 2

http://stackoverflow.com/questions/14560687/multiple-blogs-in-single-jekyll-website

Reference NO 3

http://www.lostdecadegames.com/blog-author-attribution-using-jekyll/

Reference NO 4

http://comoyo.github.io/blog/2012/06/11/how-comoyo-built-its-blog/

Reference NO 5

http://www.brouhaha.io/practical-jekyll/

Reference NO 6

http://blog.55minutes.com/2012/02/migrating-from-tumblr-to-jekyll/

Reference NO 7

http://www.garron.me/en/blog/multi-blog-site-jekyll.html

Reference NO 8

http://jekyllrb.com/docs/plugins/