The quality of your answer is much more important than its quantity. You do not need to use in-text citation, nor reference in answering the questions.
Please note that you do not need to use in-text citation, nor reference in answering the questions.
you need to:
describe the concepts involved in each essay question to show your understanding of the concept (s) and/or theories;
explain how these concepts, theories or managerial techniques can be used in practice. You need to provide example(s) selected from case study, assignments, personal experience, and/or media reports, to demonstrate such practical applications;
provide critical comments on the pros (benefits) and cons (limitations) in applying these concepts, theories, and/or analytical tools to business organisations.