APA (7th ed.) Citation

Godfrey, R. The Holy Grail of cardiology? Wiley.

Chicago Style (17th ed.) Citation

Godfrey, Richard. The Holy Grail of Cardiology? Wiley.

MLA (9th ed.) Citation

Godfrey, Richard. The Holy Grail of Cardiology? Wiley.

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