APA (7th ed.) Citation

Hopkirk. (1978). Successful slimming. David & Charles.

Chicago Style (17th ed.) Citation

Hopkirk. Successful Slimming. London: David & Charles, 1978.

MLA (8th ed.) Citation

Hopkirk. Successful Slimming. David & Charles, 1978.

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