APA (7th ed.) Citation

Roxas, G. (2008). Rulers of virulence. Medical Observer.

Chicago Style (17th ed.) Citation

Roxas, Grace. "Rulers of Virulence." Medical Observer 2008.

MLA (9th ed.) Citation

Roxas, Grace. "Rulers of Virulence." Medical Observer, 2008.

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