The document summarizes 5 common documentary modes: 1) The poetic mode uses subjective techniques to create a particular mood through undeveloped characters and events. 2) The expository mode establishes an objective, explanatory voice over footage to persuade viewers. 3) The observational mode allows viewers to interact naturally with the documentary through no voiceovers. 4) The participatory mode features formal interviews where directors interact with subjects. 5) The reflexive mode shows expressive, anti-realist techniques to interact with audiences emotionally and directly.