Cita APA (7a ed.)

Engberg, E., Figueiredo, R. A. O., Rounge, T. B., Weiderpass, E., & Viljakainen, H. (2019). Heavy screen users are the heaviest among 10,000 children. Nature Portfolio.

Cita Chicago Style (17a ed.)

Engberg, Elina, Rejane A. O. Figueiredo, Trine B. Rounge, Elisabete Weiderpass, y Heli Viljakainen. Heavy Screen Users Are the Heaviest Among 10,000 Children. Nature Portfolio, 2019.

Cita MLA (8a ed.)

Engberg, Elina, et al. Heavy Screen Users Are the Heaviest Among 10,000 Children. Nature Portfolio, 2019.