APA (7th ed.) Citation

Donnelly, A. A., & MacIntyre, T. E. (2019). Physical activity in natural settings: Green and blue exercise. Routledge.

Chicago Style (17th ed.) Citation

Donnelly, Aoife A., and Tadhg E. MacIntyre. Physical Activity in Natural Settings: Green and Blue Exercise. Abingdon, Oxon: Routledge, 2019.

MLA (9th ed.) Citation

Donnelly, Aoife A., and Tadhg E. MacIntyre. Physical Activity in Natural Settings: Green and Blue Exercise. Routledge, 2019.

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