Cita APA (7a ed.)

Acerbi, A., Lampos, V., Garnett, P., & Bentley, R. A. (2013). The expression of emotions in 20th century books. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Acerbi, Alberto, Vasileios Lampos, Philip Garnett, y R Alexander Bentley. The Expression of Emotions in 20th Century Books. Public Library of Science (PLoS), 2013.

Cita MLA (8a ed.)

Acerbi, Alberto, et al. The Expression of Emotions in 20th Century Books. Public Library of Science (PLoS), 2013.