APA (7th ed.) Citation

Barnard, C. (1985). Your healthy heart. Macdonald.

Chicago Style (17th ed.) Citation

Barnard, Christian. Your Healthy Heart. London: Macdonald, 1985.

MLA (8th ed.) Citation

Barnard, Christian. Your Healthy Heart. Macdonald, 1985.

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