APA (7th ed.) Citation

Lo, S., Noble, J., Bowler, I., & Angus, B. (2004). Dysuria and a headache.

Chicago Style (17th ed.) Citation

Lo, S., J. Noble, I. Bowler, and B. Angus. Dysuria and a Headache. 2004.

MLA (9th ed.) Citation

Lo, S., et al. Dysuria and a Headache. 2004.