Paper details:Compare and contrast the various HRM styles and philosophies to explain how HRM can contribute to the successful strategic management of a firm. Use evidence from academic literature to support your discussion.The Essay requires:? A thorough research and understanding of contemporary literature on the topic.? A range of references that should demonstrate breadth and depth of research.? Industry/organisational examples should be incorporated into the essay as illustrative evidence.? A display of critical evaluation and diagnostic skills in the choice of data included.? A display of critical evaluation in the choice of the information sources used.? Appropriate and accurate use of the Harvard Referencing SystemYou must use a minimum of 5 references:? Text books: The prescribed text and at least 2 other text books? At least 2 academic journal articles (found using the KBS portal)? Wikipedia is not to be used and does not count as an academic reference.