APA (7th ed.) Citation

Slanina, M., & Feigenbaum, H. Harvey Feigenbaum: Echocardiography.

Chicago Style (17th ed.) Citation

Slanina, Miroslav, and Harvey Feigenbaum. Harvey Feigenbaum: Echocardiography.

MLA (9th ed.) Citation

Slanina, Miroslav, and Harvey Feigenbaum. Harvey Feigenbaum: Echocardiography.

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