Remler, D.K. & Van Ryzin, G.G. (2010). (Chapter 6) Secondary data. Research methods in practice: Strategies for description and causation (pp. 181-210). Thousand Oaks, CA: Sage Publications. [RVR Ch.6 QUIZ]
Remler, D.K. & Van Ryzin, G.G. (2010). (Chapter 7) Primary data collection: Surveys and observation. Research methods in practice: Strategies for description and causation (pp. 211-240). Thousand Oaks, CA: Sage Publications. [RVR Ch. 7 QUIZ]