APA (7th ed.) Citation

Hautmann, C., Rausch, J., Geldermann, N., Oswald, F., Gehlen, D., Hellmich, M., . . . Schürmann, S. (2021). Progress feedback in children and adolescents with internalizing and externalizing symptoms in routine care (OPTIE study): Study protocol of a randomized parallel-group trial. BMC Psychiatry, 21(1), 1. https://doi.org/10.1186/s12888-021-03502-w

Chicago Style (17th ed.) Citation

Hautmann, Christopher, et al. "Progress Feedback in Children and Adolescents with Internalizing and Externalizing Symptoms in Routine Care (OPTIE Study): Study Protocol of a Randomized Parallel-group Trial." BMC Psychiatry 21, no. 1 (2021): 1. https://doi.org/10.1186/s12888-021-03502-w.

MLA (9th ed.) Citation

Hautmann, Christopher, et al. "Progress Feedback in Children and Adolescents with Internalizing and Externalizing Symptoms in Routine Care (OPTIE Study): Study Protocol of a Randomized Parallel-group Trial." BMC Psychiatry, vol. 21, no. 1, 2021, p. 1, https://doi.org/10.1186/s12888-021-03502-w.