APA (7th ed.) Citation

Gusmão, Ricardo, & Quintão, Sónia. (2017). What are reasons for the large gender differences in the lethality of suicidal acts? An epidemiological analysis in four European countries.

Chicago Style (17th ed.) Citation

Gusmão, Ricardo, and Quintão, Sónia. What Are Reasons for the Large Gender Differences in the Lethality of Suicidal Acts? An Epidemiological Analysis in Four European Countries. 2017.

MLA (8th ed.) Citation

Gusmão, Ricardo, and Quintão, Sónia. What Are Reasons for the Large Gender Differences in the Lethality of Suicidal Acts? An Epidemiological Analysis in Four European Countries. 2017.

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