Description Common law was established over many years, PAPER WRITING INSTRUCTIONS not less than 1000 words. Papers are to be submitted in Arial Font 12. Single-spaced. Footnoted and with Bibliography. Referencing is to be MHRA. MHRA is the referencing style employed in the course textbook. Please make sure you fully familiarize yourself with MHRA footnoting and referencing. It is a simple but highly effective way of referencing. MHRA is commonly used in legal and historical works and it is very helpful in making sure that you supply other academics and researchers with complete information.