APA (7th ed.) Citation

Rubina Hussain & Megan L. Kavanaugh. (2021). Changes in use of emergency contraceptive pills in the United States from 2008 to 2015. Elsevier.

Chicago Style (17th ed.) Citation

Rubina Hussain and Megan L. Kavanaugh. Changes in Use of Emergency Contraceptive Pills in the United States from 2008 to 2015. Elsevier, 2021.

MLA (9th ed.) Citation

Rubina Hussain and Megan L. Kavanaugh. Changes in Use of Emergency Contraceptive Pills in the United States from 2008 to 2015. Elsevier, 2021.

Warning: These citations may not always be 100% accurate.