Articles:

• Wikipedia, “Reformation”, https://en.wikipedia.org/wiki/Reformation
• Wikipedia, “Martin Luther”, https://en.wikipedia.org/wiki/Martin_Luther
• Wikipedia, “Thirty Years War”, https://en.wikipedia.org/wiki/Thirty_Years'_War
• Wikipedia, “Peace of Westphalia”, https://en.wikipedia.org/wiki/Peace_of_Westphalia
• Wikipedia, “Anglicanism”, https://en.wikipedia.org/wiki/Anglicanism

Videos:

• Crash Course, “Luther and the Protestant Reformation”, https://www.youtube.com/watch?v=1o8oIELbNxE
• Crash Course, “The Protestant Reformation”, https://www.youtube.com/watch?v=0eO0pPrGi6o
• Extra Credits, Playlist “The Thirty Years’ War”, https://youtube.com/playlist?list=PLhyKYa0YJ_5AeklAk5Xfi5P5QeIY47SwE
• Gresham College, “England‘s Anglican Reformation”, https://www.youtube.com/watch?v=9PYaaaJZzYY
• Feature History, “Thirty Years' War”, https://www.youtube.com/watch?v=Ej7eFLgFzN4
• History Matters, “The Early Tudors: Henry VIII and the Church of England”, https://www.youtube.com/watch?v=GcwsBPPSi9Q
• History Matters, “The Thirty Years' War”, https://www.youtube.com/watch?v=EBLVzdvp8qE
• Knowledgia, “Why did the Protestant Reformation Happen?”, https://www.youtube.com/watch?v=cXYyIBdBubE
• National Geographic, “History 101: The Protestant Reformation”, https://www.youtube.com/watch?v=IATyzSAjC1w
• The Northern Historian, “Henry VIII and The English Reformation”, https://www.youtube.com/watch?v=UaSaricxMTE
• Tom Richey, “The English Reformation (Henry VIII and the Church of England)”, https://www.youtube.com/watch?v=JxYzLCvPyfs
• Tom Richey, “The Thirty Years War”, https://www.youtube.com/watch?v=B18zwAVO4q0