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 Chapter 7, the Research Process, 7.2 - 7.2.3 p. 171-175
Read Chapter 5, Electronic Research, 5.2 - 5.4 p. 107-127