APA (7th ed.) Citation

Müller, A., & Khoo, S. (2014). Non-face-to-face physical activity interventions in older adults: A systematic review. BioMed Central.

Chicago Style (17th ed.) Citation

Müller, A.M, and S. Khoo. Non-face-to-face Physical Activity Interventions in Older Adults: A Systematic Review. BioMed Central, 2014.

MLA (9th ed.) Citation

Müller, A.M, and S. Khoo. Non-face-to-face Physical Activity Interventions in Older Adults: A Systematic Review. BioMed Central, 2014.

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