APA (7th ed.) Citation

Consumers' Association & Wiesner, H. (1982). The Which? book of saving and investing / (editor Helena Wiesner). Consumers' Association.

Chicago Style (17th ed.) Citation

Consumers' Association and Helena Wiesner. The Which? Book of Saving and Investing / (editor Helena Wiesner). London: Consumers' Association, 1982.

MLA (9th ed.) Citation

Consumers' Association and Helena Wiesner. The Which? Book of Saving and Investing / (editor Helena Wiesner). Consumers' Association, 1982.

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