This tool provided on the LTU library guide web is the coolest and way easiest way to find out how to cite references in your writing. I am currently using Harvard, so the Academic Referencing Tool (ART) actually helps me identify how to cite references instantly, even giving me a suggestion on how to paraphrase when quoting them.
Detailed information on the particular references styles is provided in the Academic Referencing Modules (ARM). However, the tool and module only covers examples of four referencing styles; APA 6, Footnoting, Harvard and Law. But still I think it’s a lot of help.
Please, do check it out here.