APA (7th ed.) Citation

Donnelly, A., & MacIntyre, T. (2020). Physical activity in natural settings: Green and blue exercise. Routledge.

Chicago Style (17th ed.) Citation

Donnelly, Aoife, and Tadhg MacIntyre. Physical Activity in Natural Settings: Green and Blue Exercise. London ; New York: Routledge, 2020.

MLA (9th ed.) Citation

Donnelly, Aoife, and Tadhg MacIntyre. Physical Activity in Natural Settings: Green and Blue Exercise. Routledge, 2020.

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