Cita APA (7a ed.)

Mancini, G., Ferrari, P. F., & Palagi, E. (2013). In play we trust. Rapid facial mimicry predicts the duration of playful interactions in geladas. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Mancini, Giada, Pier Francesco Ferrari, y Elisabetta Palagi. In Play We Trust. Rapid Facial Mimicry Predicts the Duration of Playful Interactions in Geladas. Public Library of Science (PLoS), 2013.

Cita MLA (8a ed.)

Mancini, Giada, et al. In Play We Trust. Rapid Facial Mimicry Predicts the Duration of Playful Interactions in Geladas. Public Library of Science (PLoS), 2013.