Penggayaan APA

AZEVEDO, Luis Filipe, MENDONCA, Liliane, DIAS, Claudia Camila. (2013). A Population-based study On Chronic Pain and The Use Of Opioids In Portugal . Washington: IASP.

Chicago Style

AZEVEDO, Luis Filipe, MENDONCA, Liliane, DIAS, Claudia Camila. A Population-based study On Chronic Pain and The Use Of Opioids In Portugal. Washington: IASP, 2013. Artikel.

MLA Style

AZEVEDO, Luis Filipe, MENDONCA, Liliane, DIAS, Claudia Camila. A Population-based study On Chronic Pain and The Use Of Opioids In Portugal. Washington: IASP, 2013. Artikel.

Turabian Style

AZEVEDO, Luis Filipe, MENDONCA, Liliane, DIAS, Claudia Camila. A Population-based study On Chronic Pain and The Use Of Opioids In Portugal. Washington: IASP, 2013. Artikel.