APA (7th ed.) Citation

Protogerou, C., Johnson, B., & Hagger, M. (2018). An Integrated Model of Condom Use in Sub-Saharan African Youth: A Meta-Analysis. American Psychological Association.

Chicago Style (17th ed.) Citation

Protogerou, C., B. Johnson, and Martin Hagger. An Integrated Model of Condom Use in Sub-Saharan African Youth: A Meta-Analysis. American Psychological Association, 2018.

MLA (9th ed.) Citation

Protogerou, C., et al. An Integrated Model of Condom Use in Sub-Saharan African Youth: A Meta-Analysis. American Psychological Association, 2018.