Sources of American Law second editionBeau Stennken & Tina M. Brooks. Sources of Law, An Introduction to Legal Research (eLangdell Press 2nd ed. 2016). https://open.umn.edu/opentextbooks/textbooks/sources-of-american-law-an-introduction-to-legal-research
Read: Separation of Powers and Sources of Law, 1-4 p. 9-13
Hierarchy of Authority, 1.5 p. 13-14
