This document defines and provides examples of 6 documentary styles: poetic, expository, observational, participatory, reflexive, and performative. It summarizes examples for each style, including Koyannisqatsi for poetic, America's Most Wanted for expository, Big Brother for observational, Life of Michael Jackson By Bashir for participatory, and A Man With a Movie Camera for reflexive. Each summary highlights key elements that characterize the documentary style, such as use of editing, interviews, hidden cameras, or inclusion of the filmmaker.