APA (7th ed.) Citation

Liu, M., Atkinson, P., Delamont, S., Cernat, A., Sakshaug, J. W., & Williams, R. A. (2020). Web surveys, designing grid questions in. SAGE Publications Ltd..

Chicago Style (17th ed.) Citation

Liu, Mingnan, Paul Atkinson, Sara Delamont, Alexandru Cernat, Joseph W. Sakshaug, and Richard A. Williams. Web Surveys, Designing Grid Questions in. London: SAGE Publications Ltd., 2020.

MLA (9th ed.) Citation

Liu, Mingnan, et al. Web Surveys, Designing Grid Questions in. SAGE Publications Ltd., 2020.