SCHRÖDER, Jan, GRONEBERG, Jan David Alexander und BANZER, Winfried, [no date]. Online exercise classes during the COVID-19 related lockdown in Germany: use and attitudes. Sustainability. No. Band 13, Heft 14 (2021), Seite 1-14, Artikel-ID: 7677, p. , Heft 14 (2021), Seite 1-14, Artikel. DOI !296171409!$BVerfasser$4 aut.
Elsevier - Harvard (with titles)Schröder, J., Groneberg, J.D.A., Banzer, W., o. J. Online exercise classes during the COVID-19 related lockdown in Germany: use and attitudes. Sustainability , Heft 14 (2021), Seite 1-14, Artikel. https://doi.org/!296171409!$BVerfasser$4 aut
American Psychological Association 7th editionSchröder, J., Groneberg, J. D. A., & Banzer, W. (o. J.). Online exercise classes during the COVID-19 related lockdown in Germany: use and attitudes [Electronic]. Sustainability, Band 13, Heft 14 (2021), Seite 1-14, Artikel-ID: 7677, , Heft 14 (2021), Seite 1-14, Artikel. https://doi.org/!296171409!$BVerfasser$4 aut
Springer - Basic (author-date)Schröder J, Groneberg JDA, Banzer W Online exercise classes during the COVID-19 related lockdown in Germany: use and attitudes. Sustainability , Heft 14 (2021), Seite 1-14, Artikel. https://doi.org/!296171409!$BVerfasser$4 aut
Juristische Zitierweise (Stüber) (Deutsch)Schröder, Jan/ Groneberg, Jan David Alexander/ Banzer, Winfried, Online exercise classes during the COVID-19 related lockdown in Germany: use and attitudes, Sustainability , , Heft 14 (2021), Seite 1-14, Artikel.