APA Citation

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

Citación estilo Chicago

Vega, Sileny. Does Vitamin A Prevent Smokers From Developing Lung Cancer? 1982.

MLA Citation

Vega, Sileny. Does Vitamin A Prevent Smokers From Developing Lung Cancer? 1982.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.