APA (7th ed.) Citation

Ling, C. Y., Chen, H. C., & S., S. (2010). Evaluation of behavioral changes for pain assessment in sheep.

Chicago Style (17th ed.) Citation

Ling, C. Y., Hee Chong Chen, and Sumita S. Evaluation of Behavioral Changes for Pain Assessment in Sheep. 2010.

MLA (9th ed.) Citation

Ling, C. Y., et al. Evaluation of Behavioral Changes for Pain Assessment in Sheep. 2010.