APA (7th ed.) Citation

Neumer, S., Patras, J., Holen, S., Lisøy, C., Askeland, A. L., Haug, I. M., . . . Martinsen, K. (2021). Study protocol of a factorial trial ECHO. BMC Psychology, 9(1), . https://doi.org/10.1186/s40359-021-00581-y

Chicago Style (17th ed.) Citation

Neumer, Simon-Peter, et al. "Study Protocol of a Factorial Trial ECHO." BMC Psychology 9, no. 1 (2021). https://doi.org/10.1186/s40359-021-00581-y.

MLA (9th ed.) Citation

Neumer, Simon-Peter, et al. "Study Protocol of a Factorial Trial ECHO." BMC Psychology, vol. 9, no. 1, 2021, https://doi.org/10.1186/s40359-021-00581-y.