Quoting law resources can be quite complicated, but OSCOLA has lots of documentation available to guide you through the details of creating references for both primary sources (cases, legislation, statutes) and secondary resources (books, journal articles, websites).
OSCOLA also has a quick guide available if you're already a little familiar with OSCOLA - we'd recommend using the full style guide for anyone new to OSCOLA!
Underneath, you can practice building references for general resources (a book, an article and a website).