APA (7th ed.) Citation

Serino, A., Giovagnoli, G., & Làdavas, E. (2009). I Feel what You Feel if You Are Similar to Me. PloS one, 4(3), e4930. https://doi.org/10.1371/journal.pone.0004930

Chicago Style (17th ed.) Citation

Serino, Andrea, Giulia Giovagnoli, and Elisabetta Làdavas. "I Feel What You Feel If You Are Similar to Me." PloS One 4, no. 3 (2009): e4930. https://doi.org/10.1371/journal.pone.0004930.

MLA (9th ed.) Citation

Serino, Andrea, et al. "I Feel What You Feel If You Are Similar to Me." PloS One, vol. 4, no. 3, 2009, p. e4930, https://doi.org/10.1371/journal.pone.0004930.