McParland, A, Thijssen, E, Morris, S, Straatman, J, Markovic, O, Hjortdal, V, Berg, I & van de Schoo, D. (2021). Surfing and health in the Covid-19 era: A narrative review. Zugriff am 28.10.2021 unter https://www.surfingmed.com/wp-content/uploads/2021/10/Surfing-and-Health-COVID-oct19-1.pdf
APA-Zitierstil (7. Ausg.)McParland, A., Thijssen, E., Morris, S., Straatman, J., Markovic, O., Hjortdal, V., . . . van de Schoo, D. (2021). Surfing and health in the Covid-19 era: A narrative review.
Chicago-Zitierstil (17. Ausg.)McParland, A., E. Thijssen, S. Morris, J. Straatman, O. Markovic, V. Hjortdal, I. Berg, und D. van de Schoo. Surfing and Health in the Covid-19 Era: A Narrative Review. 2021.
MLA-Zitierstil (9. Ausg.)McParland, A., et al. Surfing and Health in the Covid-19 Era: A Narrative Review. 2021.