Engel, U., Jann, B., Lynn, P., Scherpenzeel, A., & Sturgis, P. (2015). Improving survey methods: Lessons from recent research. New York: Routledge, Taylor & Francis Group.
Chicago Style CitationEngel, Uwe, Ben Jann, Peter Lynn, Annete Scherpenzeel, and Patric Sturgis. Improving Survey Methods: Lessons From Recent Research. New York: Routledge, Taylor & Francis Group, 2015.
MLA CitationEngel, Uwe, et al. Improving Survey Methods: Lessons From Recent Research. New York: Routledge, Taylor & Francis Group, 2015.
Warning: These citations may not always be 100% accurate.