APA (7th ed.) Citation

Sage Publications. (2016). Opinion polls and how they are used. SAGE Publications Ltd.

Chicago Style (17th ed.) Citation

Sage Publications. Opinion Polls and How They Are Used. London, United Kingdom: SAGE Publications Ltd, 2016.

MLA (9th ed.) Citation

Sage Publications. Opinion Polls and How They Are Used. SAGE Publications Ltd, 2016.