APA (7th ed.) Citation

Heger, W. (1982). Cardiology (3 Ed.). Wikins.

Chicago Style (17th ed.) Citation

Heger, W. Cardiology. 3 Ed. Londres: Wikins, 1982.

MLA (9th ed.) Citation

Heger, W. Cardiology. 3 Ed. Wikins, 1982.

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