APA (7th ed.) Citation

Heald, G., & Wybrow, R. J. (1986). The Gallup survey of Britain. Croom Helm.

Chicago Style (17th ed.) Citation

Heald, Gordon, and Robert J. Wybrow. The Gallup Survey of Britain. London [u.a.]: Croom Helm, 1986.

MLA (9th ed.) Citation

Heald, Gordon, and Robert J. Wybrow. The Gallup Survey of Britain. Croom Helm, 1986.

Warning: These citations may not always be 100% accurate.