Style de citation APA (7e éd.)

Ravara, S. (2014). Tobacco control progress in Portugal: The need for advocacy and civil society leadership. Sociedade Portuguesa de Pneumologia.

Style de citation Chicago (17e éd.)

Ravara, S.B. Tobacco Control Progress in Portugal: The Need for Advocacy and Civil Society Leadership. Sociedade Portuguesa de Pneumologia, 2014.

Style de citation MLA (9e éd.)

Ravara, S.B. Tobacco Control Progress in Portugal: The Need for Advocacy and Civil Society Leadership. Sociedade Portuguesa de Pneumologia, 2014.

Attention : ces citations peuvent ne pas être correctes à 100%.