GEŌRGAKOPULOS, Thanasēs, HÄRTL, Holden und SIUPĒ, Athēna, [no date]. Goal realization: an empirically based comparison between English, German and Greek. Peer reviewed version. Kassel: Universitätsbibliothek Kassel.
Elsevier - Harvard (with titles)Geōrgakopulos, T., Härtl, H., Siupē, A., o. J. Goal realization: an empirically based comparison between English, German and Greek, Peer reviewed version. ed, Languages in contrast. Universitätsbibliothek Kassel, Kassel. https://doi.org/10.17170/kobra-202105193922
American Psychological Association 7th editionGeōrgakopulos, T., Härtl, H., & Siupē, A. (o. J.). Goal realization: an empirically based comparison between English, German and Greek [Cd]. In Languages in contrast (Peer reviewed version). Universitätsbibliothek Kassel. https://doi.org/10.17170/kobra-202105193922
Springer - Basic (author-date)Geōrgakopulos T, Härtl H, Siupē A Goal realization: an empirically based comparison between English, German and Greek, Peer reviewed version. Universitätsbibliothek Kassel, Kassel
Juristische Zitierweise (Stüber) (Deutsch)Geōrgakopulos, Thanasēs/ Härtl, Holden/ Siupē, Athēna, Goal realization: an empirically based comparison between English, German and Greek, Peer reviewed version , Kassel .