Review of Literature: Tell the reader what others have found about the particular problem you are focusing on. Organize the review by theme, not author; do not present an annotated bibliography. Use quotations sparingly; typically one sentence for every 2 pages, if at all. Use primary sources (original research). Use secondary sources sparingly, no more than 2. Limit your discussion about the methodology of the research you are reviewing; focus on the findings. Use current sources, within 10 years; unless they are theory-related sources. Explain how attempts were made to study disorganization theory.