APA (7th ed.) Citation

Herrero-Uribe, L. (2011). Viruses, definitions and reality. Universidad de Costa Rica.

Chicago Style (17th ed.) Citation

Herrero-Uribe, Libia. Viruses, Definitions and Reality. Universidad de Costa Rica, 2011.

MLA (9th ed.) Citation

Herrero-Uribe, Libia. Viruses, Definitions and Reality. Universidad de Costa Rica, 2011.

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