Peter Salgo, J. L. The heart of the matter the three key breakthroughs to preventing heart attacks. HarperCollins.
Chicago Style (17th ed.) CitationPeter Salgo, Joe Layden. The Heart of the Matter the Three Key Breakthroughs to Preventing Heart Attacks. HarperCollins.
MLA (8th ed.) CitationPeter 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.