APA (7th ed.) Citation

Gudka, S., Bourdin, A., Watkins, K., Eshghabadi, A., Everett, A., & Clifford, R. (2014). Self-reported risk factors for chlamydia: A survey of pharmacy-based emergency contraception consumers. John Wiley & Sons Ltd.

Chicago Style (17th ed.) Citation

Gudka, S., A. Bourdin, Kim Watkins, A. Eshghabadi, A. Everett, and R. Clifford. Self-reported Risk Factors for Chlamydia: A Survey of Pharmacy-based Emergency Contraception Consumers. John Wiley & Sons Ltd, 2014.

MLA (9th ed.) Citation

Gudka, S., et al. Self-reported Risk Factors for Chlamydia: A Survey of Pharmacy-based Emergency Contraception Consumers. John Wiley & Sons Ltd, 2014.