Koch, Michael and Prinz, Wolfgang. "Communities und Community-Unterstützung (Communities and Community Support)" i-com, vol. 4, no. 2, 2005, pp. 4-7. https://doi.org/10.1524/icom.2005.4.2.4
Koch, M. & Prinz, W. (2005). Communities und Community-Unterstützung (Communities and Community Support). i-com, 4(2), 4-7. https://doi.org/10.1524/icom.2005.4.2.4
Koch, M. and Prinz, W. (2005) Communities und Community-Unterstützung (Communities and Community Support). i-com, Vol. 4 (Issue 2), pp. 4-7. https://doi.org/10.1524/icom.2005.4.2.4
Koch, Michael and Prinz, Wolfgang. "Communities und Community-Unterstützung (Communities and Community Support)" i-com 4, no. 2 (2005): 4-7. https://doi.org/10.1524/icom.2005.4.2.4
Koch M, Prinz W. Communities und Community-Unterstützung (Communities and Community Support). i-com. 2005;4(2): 4-7. https://doi.org/10.1524/icom.2005.4.2.4