APA (7th ed.) Citation

Peter Salgo, J. L. The heart of the matter the three key breakthroughs to preventing heart attacks. HarperCollins.

Chicago Style (17th ed.) Citation

Peter Salgo, Joe Layden. The Heart of the Matter the Three Key Breakthroughs to Preventing Heart Attacks. HarperCollins.

MLA (8th ed.) Citation

Peter Salgo, Joe Layden. The Heart of the Matter the Three Key Breakthroughs to Preventing Heart Attacks. HarperCollins.

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