APA (7th ed.) Citation

Avery, A. R., Atkinson, P., Delamont, S., Cernat, A., Sakshaug, J. W., & Williams, R. A. (2020). Gallup, George Horace. SAGE Publications Ltd..

Chicago Style (17th ed.) Citation

Avery, Ally R., Paul Atkinson, Sara Delamont, Alexandru Cernat, Joseph W. Sakshaug, and Richard A. Williams. Gallup, George Horace. London: SAGE Publications Ltd., 2020.

MLA (9th ed.) Citation

Avery, Ally R., et al. Gallup, George Horace. SAGE Publications Ltd., 2020.