APA Citation

Vega, S. (1982). Does vitamin A prevent smokers from developing lung cancer? Universidad Nacional, Costa Rica.

Chicago Style Citation

Vega, Sileny. Does Vitamin A Prevent Smokers From Developing Lung Cancer? Universidad Nacional, Costa Rica, 1982.

MLA Citation

Vega, Sileny. Does Vitamin A Prevent Smokers From Developing Lung Cancer? Universidad Nacional, Costa Rica, 1982.

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