Style de citation APA (7e éd.)

Gaebel, W., Lukies, R., & Stricker, J. (2020). COVID-19: сonsequences for mental health and the use of e-Mental health options. Eco-Vector.

Style de citation Chicago (17e éd.)

Gaebel, Wolfgang, Rabea Lukies, et Johannes Stricker. COVID-19: сonsequences for Mental Health and the Use of E-Mental Health Options. Eco-Vector, 2020.

Style de citation MLA (8e éd.)

Gaebel, Wolfgang, et al. COVID-19: сonsequences for Mental Health and the Use of E-Mental Health Options. Eco-Vector, 2020.