To write a literature review for a research paper, start by defining your research question and scope. Conduct a comprehensive search for relevant literature using academic databases. Organize the selected studies thematically or chronologically, summarizing key findings and methodologies. Critically analyze the strengths and weaknesses of each source, noting gaps in the research. Ensure you synthesize information rather than just summarize. Conclude by highlighting the current state of research and identifying areas for further investigation. Maintain clear, concise language and follow appropriate citation styles throughout.