APA (7th ed.) Citation

Gummer, J. S., Heffer, E., & Beith, A. (1987). Faith in politics: Which way should Christians vote? SPCK.

Chicago Style (17th ed.) Citation

Gummer, John S., Eric Heffer, and Alan Beith. Faith in Politics: Which Way Should Christians Vote? London: SPCK, 1987.

MLA (8th ed.) Citation

Gummer, John S., et al. Faith in Politics: Which Way Should Christians Vote? SPCK, 1987.

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