Cita APA (7a ed.)

Norscia, I., Coco, E., Robino, C., Chierto, E., & Cordoni, G. (2021). Yawn contagion in domestic pigs (Sus scrofa). Nature Portfolio.

Cita Chicago Style (17a ed.)

Norscia, Ivan, Elisabetta Coco, Carlo Robino, Elena Chierto, y Giada Cordoni. Yawn Contagion in Domestic Pigs (Sus Scrofa). Nature Portfolio, 2021.

Cita MLA (8a ed.)

Norscia, Ivan, et al. Yawn Contagion in Domestic Pigs (Sus Scrofa). Nature Portfolio, 2021.