APA (7th ed.) Citation

Wathan, J., Burrows, A. M., Waller, B. M., & McComb, K. (2015). EquiFACS: The Equine Facial Action Coding System. PLoS ONE, 10(8), 1. https://doi.org/10.1371/journal.pone.0131738

Chicago Style (17th ed.) Citation

Wathan, Jen, Anne M. Burrows, Bridget M. Waller, and Karen McComb. "EquiFACS: The Equine Facial Action Coding System." PLoS ONE 10, no. 8 (2015): 1. https://doi.org/10.1371/journal.pone.0131738.

MLA (9th ed.) Citation

Wathan, Jen, et al. "EquiFACS: The Equine Facial Action Coding System." PLoS ONE, vol. 10, no. 8, 2015, p. 1, https://doi.org/10.1371/journal.pone.0131738.